52781508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3889}}^1$

素因数の和:3941

約数の個数: 72

約数和(自身を含む): 148675800

約数和(自身を除く): 95894292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 3889, 4524, 6786, 7778, 11667, 13572, 15556, 23334, 35001, 46668, 50557, 70002, 101114, 112781, 140004, 151671, 202228, 225562, 303342, 338343, 451124, 455013, 606684, 676686, 910026, 1015029, 1353372, 1466153, 1820052, 2030058, 2932306, 4060116, 4398459, 5864612, 8796918, 13195377, 17593836, 26390754, 52781508]

約数ペア:

[(1, 52781508), (2, 26390754), (3, 17593836), (4, 13195377), (6, 8796918), (9, 5864612), (12, 4398459), (13, 4060116), (18, 2932306), (26, 2030058), (29, 1820052), (36, 1466153), (39, 1353372), (52, 1015029), (58, 910026), (78, 676686), (87, 606684), (116, 455013), (117, 451124), (156, 338343), (174, 303342), (234, 225562), (261, 202228), (348, 151671), (377, 140004), (468, 112781), (522, 101114), (754, 70002), (1044, 50557), (1131, 46668), (1508, 35001), (2262, 23334), (3393, 15556), (3889, 13572), (4524, 11667), (6786, 7778)]