55237488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 152490240

約数和(自身を除く): 97252752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 487, 556, 816, 834, 974, 1112, 1461, 1668, 1948, 2224, 2363, 2922, 3336, 3896, 4726, 5844, 6672, 7089, 7792, 8279, 9452, 11688, 14178, 16558, 18904, 23376, 24837, 28356, 33116, 37808, 49674, 56712, 66232, 67693, 99348, 113424, 132464, 135386, 198696, 203079, 270772, 397392, 406158, 541544, 812316, 1083088, 1150781, 1624632, 2301562, 3249264, 3452343, 4603124, 6904686, 9206248, 13809372, 18412496, 27618744, 55237488]

約数ペア:

[(1, 55237488), (2, 27618744), (3, 18412496), (4, 13809372), (6, 9206248), (8, 6904686), (12, 4603124), (16, 3452343), (17, 3249264), (24, 2301562), (34, 1624632), (48, 1150781), (51, 1083088), (68, 812316), (102, 541544), (136, 406158), (139, 397392), (204, 270772), (272, 203079), (278, 198696), (408, 135386), (417, 132464), (487, 113424), (556, 99348), (816, 67693), (834, 66232), (974, 56712), (1112, 49674), (1461, 37808), (1668, 33116), (1948, 28356), (2224, 24837), (2363, 23376), (2922, 18904), (3336, 16558), (3896, 14178), (4726, 11688), (5844, 9452), (6672, 8279), (7089, 7792)]