39148144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 95083200

約数和(自身を除く): 55935056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 709, 812, 952, 986, 1418, 1624, 1904, 1972, 2836, 3248, 3451, 3944, 4963, 5672, 6902, 7888, 9926, 11344, 12053, 13804, 19852, 20561, 24106, 27608, 39704, 41122, 48212, 55216, 79408, 82244, 84371, 96424, 143927, 164488, 168742, 192848, 287854, 328976, 337484, 349537, 575708, 674968, 699074, 1151416, 1349936, 1398148, 2302832, 2446759, 2796296, 4893518, 5592592, 9787036, 19574072, 39148144]

約数ペア:

[(1, 39148144), (2, 19574072), (4, 9787036), (7, 5592592), (8, 4893518), (14, 2796296), (16, 2446759), (17, 2302832), (28, 1398148), (29, 1349936), (34, 1151416), (56, 699074), (58, 674968), (68, 575708), (112, 349537), (116, 337484), (119, 328976), (136, 287854), (203, 192848), (232, 168742), (238, 164488), (272, 143927), (406, 96424), (464, 84371), (476, 82244), (493, 79408), (709, 55216), (812, 48212), (952, 41122), (986, 39704), (1418, 27608), (1624, 24106), (1904, 20561), (1972, 19852), (2836, 13804), (3248, 12053), (3451, 11344), (3944, 9926), (4963, 7888), (5672, 6902)]