55365728

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 121998240

約数和(自身を除く): 66632512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 121, 158, 176, 181, 242, 316, 352, 362, 484, 632, 724, 869, 968, 1264, 1448, 1738, 1936, 1991, 2528, 2896, 3476, 3872, 3982, 5792, 6952, 7964, 9559, 13904, 14299, 15928, 19118, 21901, 27808, 28598, 31856, 38236, 43802, 57196, 63712, 76472, 87604, 114392, 152944, 157289, 175208, 228784, 305888, 314578, 350416, 457568, 629156, 700832, 1258312, 1730179, 2516624, 3460358, 5033248, 6920716, 13841432, 27682864, 55365728]

約数ペア:

[(1, 55365728), (2, 27682864), (4, 13841432), (8, 6920716), (11, 5033248), (16, 3460358), (22, 2516624), (32, 1730179), (44, 1258312), (79, 700832), (88, 629156), (121, 457568), (158, 350416), (176, 314578), (181, 305888), (242, 228784), (316, 175208), (352, 157289), (362, 152944), (484, 114392), (632, 87604), (724, 76472), (869, 63712), (968, 57196), (1264, 43802), (1448, 38236), (1738, 31856), (1936, 28598), (1991, 27808), (2528, 21901), (2896, 19118), (3476, 15928), (3872, 14299), (3982, 13904), (5792, 9559), (6952, 7964)]