53907568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23561}}^1$

素因数の和:23593

約数の個数: 40

約数和(自身を含む): 122710896

約数和(自身を除く): 68803328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 23561, 47122, 94244, 188488, 259171, 306293, 376976, 518342, 612586, 1036684, 1225172, 2073368, 2450344, 3369223, 4146736, 4900688, 6738446, 13476892, 26953784, 53907568]

約数ペア:

[(1, 53907568), (2, 26953784), (4, 13476892), (8, 6738446), (11, 4900688), (13, 4146736), (16, 3369223), (22, 2450344), (26, 2073368), (44, 1225172), (52, 1036684), (88, 612586), (104, 518342), (143, 376976), (176, 306293), (208, 259171), (286, 188488), (572, 94244), (1144, 47122), (2288, 23561)]