40200784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11369}}^1$

素因数の和:11407

約数の個数: 40

約数和(自身を含む): 88822440

約数和(自身を除く): 48621656

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 11369, 22738, 45476, 90952, 147797, 181904, 193273, 295594, 386546, 591188, 773092, 1182376, 1546184, 2364752, 2512549, 3092368, 5025098, 10050196, 20100392, 40200784]

約数ペア:

[(1, 40200784), (2, 20100392), (4, 10050196), (8, 5025098), (13, 3092368), (16, 2512549), (17, 2364752), (26, 1546184), (34, 1182376), (52, 773092), (68, 591188), (104, 386546), (136, 295594), (208, 193273), (221, 181904), (272, 147797), (442, 90952), (884, 45476), (1768, 22738), (3536, 11369)]