55427776

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 114665760

約数和(自身を除く): 59237984

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 89, 148, 178, 263, 296, 356, 526, 592, 712, 1052, 1184, 1424, 2104, 2368, 2848, 3293, 4208, 5696, 6586, 8416, 9731, 13172, 16832, 19462, 23407, 26344, 38924, 46814, 52688, 77848, 93628, 105376, 155696, 187256, 210752, 311392, 374512, 622784, 749024, 866059, 1498048, 1732118, 3464236, 6928472, 13856944, 27713888, 55427776]

約数ペア:

[(1, 55427776), (2, 27713888), (4, 13856944), (8, 6928472), (16, 3464236), (32, 1732118), (37, 1498048), (64, 866059), (74, 749024), (89, 622784), (148, 374512), (178, 311392), (263, 210752), (296, 187256), (356, 155696), (526, 105376), (592, 93628), (712, 77848), (1052, 52688), (1184, 46814), (1424, 38924), (2104, 26344), (2368, 23407), (2848, 19462), (3293, 16832), (4208, 13172), (5696, 9731), (6586, 8416)]