49220600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1761

約数の個数: 96

約数和(自身を含む): 134522640

約数和(自身を除く): 85302040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 1721, 2200, 2600, 2860, 3442, 3575, 5720, 6884, 7150, 8605, 13768, 14300, 17210, 18931, 22373, 28600, 34420, 37862, 43025, 44746, 68840, 75724, 86050, 89492, 94655, 111865, 151448, 172100, 178984, 189310, 223730, 246103, 344200, 378620, 447460, 473275, 492206, 559325, 757240, 894920, 946550, 984412, 1118650, 1230515, 1893100, 1968824, 2237300, 2461030, 3786200, 4474600, 4922060, 6152575, 9844120, 12305150, 24610300, 49220600]

約数ペア:

[(1, 49220600), (2, 24610300), (4, 12305150), (5, 9844120), (8, 6152575), (10, 4922060), (11, 4474600), (13, 3786200), (20, 2461030), (22, 2237300), (25, 1968824), (26, 1893100), (40, 1230515), (44, 1118650), (50, 984412), (52, 946550), (55, 894920), (65, 757240), (88, 559325), (100, 492206), (104, 473275), (110, 447460), (130, 378620), (143, 344200), (200, 246103), (220, 223730), (260, 189310), (275, 178984), (286, 172100), (325, 151448), (440, 111865), (520, 94655), (550, 89492), (572, 86050), (650, 75724), (715, 68840), (1100, 44746), (1144, 43025), (1300, 37862), (1430, 34420), (1721, 28600), (2200, 22373), (2600, 18931), (2860, 17210), (3442, 14300), (3575, 13768), (5720, 8605), (6884, 7150)]