38085472

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 77338800

約数和(自身を除く): 39253328

約数列:

[1, 2, 4, 8, 16, 32, 61, 109, 122, 179, 218, 244, 358, 436, 488, 716, 872, 976, 1432, 1744, 1952, 2864, 3488, 5728, 6649, 10919, 13298, 19511, 21838, 26596, 39022, 43676, 53192, 78044, 87352, 106384, 156088, 174704, 212768, 312176, 349408, 624352, 1190171, 2380342, 4760684, 9521368, 19042736, 38085472]

約数ペア:

[(1, 38085472), (2, 19042736), (4, 9521368), (8, 4760684), (16, 2380342), (32, 1190171), (61, 624352), (109, 349408), (122, 312176), (179, 212768), (218, 174704), (244, 156088), (358, 106384), (436, 87352), (488, 78044), (716, 53192), (872, 43676), (976, 39022), (1432, 26596), (1744, 21838), (1952, 19511), (2864, 13298), (3488, 10919), (5728, 6649)]