38721032

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 87004800

約数和(自身を除く): 48283768

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 113, 116, 203, 211, 226, 232, 406, 422, 452, 791, 812, 844, 904, 1477, 1582, 1624, 1688, 2954, 3164, 3277, 5908, 6119, 6328, 6554, 11816, 12238, 13108, 22939, 23843, 24476, 26216, 42833, 45878, 47686, 48952, 85666, 91756, 95372, 166901, 171332, 183512, 190744, 333802, 342664, 667604, 691447, 1335208, 1382894, 2765788, 4840129, 5531576, 9680258, 19360516, 38721032]

約数ペア:

[(1, 38721032), (2, 19360516), (4, 9680258), (7, 5531576), (8, 4840129), (14, 2765788), (28, 1382894), (29, 1335208), (56, 691447), (58, 667604), (113, 342664), (116, 333802), (203, 190744), (211, 183512), (226, 171332), (232, 166901), (406, 95372), (422, 91756), (452, 85666), (791, 48952), (812, 47686), (844, 45878), (904, 42833), (1477, 26216), (1582, 24476), (1624, 23843), (1688, 22939), (2954, 13108), (3164, 12238), (3277, 11816), (5908, 6554), (6119, 6328)]