31901044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 69914880

約数和(自身を除く): 38013836

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 2311, 3451, 4622, 6902, 9244, 13804, 16177, 32354, 39287, 64708, 67019, 78574, 134038, 157148, 268076, 275009, 469133, 550018, 938266, 1100036, 1139323, 1876532, 2278646, 4557292, 7975261, 15950522, 31901044]

約数ペア:

[(1, 31901044), (2, 15950522), (4, 7975261), (7, 4557292), (14, 2278646), (17, 1876532), (28, 1139323), (29, 1100036), (34, 938266), (58, 550018), (68, 469133), (116, 275009), (119, 268076), (203, 157148), (238, 134038), (406, 78574), (476, 67019), (493, 64708), (812, 39287), (986, 32354), (1972, 16177), (2311, 13804), (3451, 9244), (4622, 6902)]