53203744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 121616208

約数和(自身を除く): 68412464

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 523, 544, 578, 748, 1046, 1156, 1496, 2092, 2312, 2992, 3179, 4184, 4624, 5753, 5984, 6358, 8368, 8891, 9248, 11506, 12716, 16736, 17782, 23012, 25432, 35564, 46024, 50864, 71128, 92048, 97801, 101728, 142256, 151147, 184096, 195602, 284512, 302294, 391204, 604588, 782408, 1209176, 1564816, 1662617, 2418352, 3129632, 3325234, 4836704, 6650468, 13300936, 26601872, 53203744]

約数ペア:

[(1, 53203744), (2, 26601872), (4, 13300936), (8, 6650468), (11, 4836704), (16, 3325234), (17, 3129632), (22, 2418352), (32, 1662617), (34, 1564816), (44, 1209176), (68, 782408), (88, 604588), (136, 391204), (176, 302294), (187, 284512), (272, 195602), (289, 184096), (352, 151147), (374, 142256), (523, 101728), (544, 97801), (578, 92048), (748, 71128), (1046, 50864), (1156, 46024), (1496, 35564), (2092, 25432), (2312, 23012), (2992, 17782), (3179, 16736), (4184, 12716), (4624, 11506), (5753, 9248), (5984, 8891), (6358, 8368)]