51116892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 133539840

約数和(自身を除く): 82422948

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 59, 62, 68, 93, 102, 118, 124, 137, 177, 186, 204, 236, 274, 354, 372, 411, 527, 548, 708, 822, 1003, 1054, 1581, 1644, 1829, 2006, 2108, 2329, 3009, 3162, 3658, 4012, 4247, 4658, 5487, 6018, 6324, 6987, 7316, 8083, 8494, 9316, 10974, 12036, 12741, 13974, 16166, 16988, 21948, 24249, 25482, 27948, 31093, 32332, 48498, 50964, 62186, 72199, 93279, 96996, 124372, 137411, 144398, 186558, 216597, 250573, 274822, 288796, 373116, 412233, 433194, 501146, 549644, 751719, 824466, 866388, 1002292, 1503438, 1648932, 3006876, 4259741, 8519482, 12779223, 17038964, 25558446, 51116892]

約数ペア:

[(1, 51116892), (2, 25558446), (3, 17038964), (4, 12779223), (6, 8519482), (12, 4259741), (17, 3006876), (31, 1648932), (34, 1503438), (51, 1002292), (59, 866388), (62, 824466), (68, 751719), (93, 549644), (102, 501146), (118, 433194), (124, 412233), (137, 373116), (177, 288796), (186, 274822), (204, 250573), (236, 216597), (274, 186558), (354, 144398), (372, 137411), (411, 124372), (527, 96996), (548, 93279), (708, 72199), (822, 62186), (1003, 50964), (1054, 48498), (1581, 32332), (1644, 31093), (1829, 27948), (2006, 25482), (2108, 24249), (2329, 21948), (3009, 16988), (3162, 16166), (3658, 13974), (4012, 12741), (4247, 12036), (4658, 10974), (5487, 9316), (6018, 8494), (6324, 8083), (6987, 7316)]