53806768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 110899152

約数和(自身を除く): 57092384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 337, 587, 674, 1174, 1348, 2348, 2696, 4696, 5392, 5729, 9392, 9979, 11458, 19958, 22916, 39916, 45832, 79832, 91664, 159664, 197819, 395638, 791276, 1582552, 3165104, 3362923, 6725846, 13451692, 26903384, 53806768]

約数ペア:

[(1, 53806768), (2, 26903384), (4, 13451692), (8, 6725846), (16, 3362923), (17, 3165104), (34, 1582552), (68, 791276), (136, 395638), (272, 197819), (337, 159664), (587, 91664), (674, 79832), (1174, 45832), (1348, 39916), (2348, 22916), (2696, 19958), (4696, 11458), (5392, 9979), (5729, 9392)]