56738916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3021

約数の個数: 72

約数和(自身を含む): 158276664

約数和(自身を除く): 101537748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 2957, 3198, 4797, 5914, 6396, 8871, 9594, 11828, 17742, 19188, 26613, 35484, 38441, 53226, 76882, 106452, 115323, 121237, 153764, 230646, 242474, 345969, 363711, 461292, 484948, 691938, 727422, 1091133, 1383876, 1454844, 1576081, 2182266, 3152162, 4364532, 4728243, 6304324, 9456486, 14184729, 18912972, 28369458, 56738916]

約数ペア:

[(1, 56738916), (2, 28369458), (3, 18912972), (4, 14184729), (6, 9456486), (9, 6304324), (12, 4728243), (13, 4364532), (18, 3152162), (26, 2182266), (36, 1576081), (39, 1454844), (41, 1383876), (52, 1091133), (78, 727422), (82, 691938), (117, 484948), (123, 461292), (156, 363711), (164, 345969), (234, 242474), (246, 230646), (369, 153764), (468, 121237), (492, 115323), (533, 106452), (738, 76882), (1066, 53226), (1476, 38441), (1599, 35484), (2132, 26613), (2957, 19188), (3198, 17742), (4797, 11828), (5914, 9594), (6396, 8871)]