51268776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 139984320

約数和(自身を除く): 88715544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2251, 2847, 3796, 4502, 5694, 6753, 7592, 9004, 11388, 13506, 18008, 22776, 27012, 29263, 54024, 58526, 87789, 117052, 164323, 175578, 234104, 328646, 351156, 492969, 657292, 702312, 985938, 1314584, 1971876, 2136199, 3943752, 4272398, 6408597, 8544796, 12817194, 17089592, 25634388, 51268776]

約数ペア:

[(1, 51268776), (2, 25634388), (3, 17089592), (4, 12817194), (6, 8544796), (8, 6408597), (12, 4272398), (13, 3943752), (24, 2136199), (26, 1971876), (39, 1314584), (52, 985938), (73, 702312), (78, 657292), (104, 492969), (146, 351156), (156, 328646), (219, 234104), (292, 175578), (312, 164323), (438, 117052), (584, 87789), (876, 58526), (949, 54024), (1752, 29263), (1898, 27012), (2251, 22776), (2847, 18008), (3796, 13506), (4502, 11388), (5694, 9004), (6753, 7592)]