39843376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 60

約数和(自身を含む): 84791448

約数和(自身を除く): 44948072

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 107, 136, 148, 214, 272, 296, 428, 592, 629, 856, 1258, 1369, 1712, 1819, 2516, 2738, 3638, 3959, 5032, 5476, 7276, 7918, 10064, 10952, 14552, 15836, 21904, 23273, 29104, 31672, 46546, 63344, 67303, 93092, 134606, 146483, 186184, 269212, 292966, 372368, 538424, 585932, 1076848, 1171864, 2343728, 2490211, 4980422, 9960844, 19921688, 39843376]

約数ペア:

[(1, 39843376), (2, 19921688), (4, 9960844), (8, 4980422), (16, 2490211), (17, 2343728), (34, 1171864), (37, 1076848), (68, 585932), (74, 538424), (107, 372368), (136, 292966), (148, 269212), (214, 186184), (272, 146483), (296, 134606), (428, 93092), (592, 67303), (629, 63344), (856, 46546), (1258, 31672), (1369, 29104), (1712, 23273), (1819, 21904), (2516, 15836), (2738, 14552), (3638, 10952), (3959, 10064), (5032, 7918), (5476, 7276)]