49141201788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1\times {\mathrm{2339}}^1$

素因数の和:2936

約数の個数: 144

約数和(自身を含む): 143013911040

約数和(自身を除く): 93872709252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 317, 526, 634, 789, 951, 1052, 1268, 1578, 1841, 1902, 2219, 2339, 2367, 2853, 3156, 3682, 3804, 4438, 4678, 4734, 5523, 5706, 6657, 7017, 7364, 8876, 9356, 9468, 11046, 11412, 13314, 14034, 16373, 16569, 19971, 21051, 22092, 26628, 28068, 32746, 33138, 39942, 42102, 49119, 65492, 66276, 79884, 83371, 84204, 98238, 147357, 166742, 196476, 250113, 294714, 333484, 500226, 583597, 589428, 615157, 741463, 750339, 1000452, 1167194, 1230314, 1482926, 1500678, 1750791, 1845471, 2224389, 2334388, 2460628, 2965852, 3001356, 3501582, 3690942, 4306099, 4448778, 5190241, 5252373, 5536413, 6673167, 7003164, 7381884, 8612198, 8897556, 10380482, 10504746, 11072826, 12918297, 13346334, 15570723, 17224396, 20760964, 21009492, 22145652, 25836594, 26692668, 31141446, 38754891, 46712169, 51673188, 62282892, 77509782, 93424338, 155019564, 186848676, 195004769, 390009538, 585014307, 780019076, 1170028614, 1365033383, 1755042921, 2340057228, 2730066766, 3510085842, 4095100149, 5460133532, 7020171684, 8190200298, 12285300447, 16380400596, 24570600894, 49141201788]

約数ペア:

[(1, 49141201788), (2, 24570600894), (3, 16380400596), (4, 12285300447), (6, 8190200298), (7, 7020171684), (9, 5460133532), (12, 4095100149), (14, 3510085842), (18, 2730066766), (21, 2340057228), (28, 1755042921), (36, 1365033383), (42, 1170028614), (63, 780019076), (84, 585014307), (126, 390009538), (252, 195004769), (263, 186848676), (317, 155019564), (526, 93424338), (634, 77509782), (789, 62282892), (951, 51673188), (1052, 46712169), (1268, 38754891), (1578, 31141446), (1841, 26692668), (1902, 25836594), (2219, 22145652), (2339, 21009492), (2367, 20760964), (2853, 17224396), (3156, 15570723), (3682, 13346334), (3804, 12918297), (4438, 11072826), (4678, 10504746), (4734, 10380482), (5523, 8897556), (5706, 8612198), (6657, 7381884), (7017, 7003164), (7364, 6673167), (8876, 5536413), (9356, 5252373), (9468, 5190241), (11046, 4448778), (11412, 4306099), (13314, 3690942), (14034, 3501582), (16373, 3001356), (16569, 2965852), (19971, 2460628), (21051, 2334388), (22092, 2224389), (26628, 1845471), (28068, 1750791), (32746, 1500678), (33138, 1482926), (39942, 1230314), (42102, 1167194), (49119, 1000452), (65492, 750339), (66276, 741463), (79884, 615157), (83371, 589428), (84204, 583597), (98238, 500226), (147357, 333484), (166742, 294714), (196476, 250113)]