55854474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 125193600

約数和(自身を除く): 69339126

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 59, 78, 106, 118, 159, 177, 229, 318, 354, 458, 687, 689, 767, 1374, 1378, 1534, 2067, 2301, 2977, 3127, 4134, 4602, 5954, 6254, 8931, 9381, 12137, 13511, 17862, 18762, 24274, 27022, 36411, 40533, 40651, 72822, 81066, 81302, 121953, 157781, 175643, 243906, 315562, 351286, 473343, 526929, 716083, 946686, 1053858, 1432166, 2148249, 4296498, 9309079, 18618158, 27927237, 55854474]

約数ペア:

[(1, 55854474), (2, 27927237), (3, 18618158), (6, 9309079), (13, 4296498), (26, 2148249), (39, 1432166), (53, 1053858), (59, 946686), (78, 716083), (106, 526929), (118, 473343), (159, 351286), (177, 315562), (229, 243906), (318, 175643), (354, 157781), (458, 121953), (687, 81302), (689, 81066), (767, 72822), (1374, 40651), (1378, 40533), (1534, 36411), (2067, 27022), (2301, 24274), (2977, 18762), (3127, 17862), (4134, 13511), (4602, 12137), (5954, 9381), (6254, 8931)]