38672046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 98841600

約数和(自身を除く): 60169554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 263, 378, 389, 526, 778, 789, 1167, 1578, 1841, 2334, 2367, 2723, 3501, 3682, 4734, 5446, 5523, 7002, 7101, 8169, 10503, 11046, 14202, 16338, 16569, 21006, 24507, 33138, 49014, 49707, 73521, 99414, 102307, 147042, 204614, 306921, 613842, 716149, 920763, 1432298, 1841526, 2148447, 2762289, 4296894, 5524578, 6445341, 12890682, 19336023, 38672046]

約数ペア:

[(1, 38672046), (2, 19336023), (3, 12890682), (6, 6445341), (7, 5524578), (9, 4296894), (14, 2762289), (18, 2148447), (21, 1841526), (27, 1432298), (42, 920763), (54, 716149), (63, 613842), (126, 306921), (189, 204614), (263, 147042), (378, 102307), (389, 99414), (526, 73521), (778, 49707), (789, 49014), (1167, 33138), (1578, 24507), (1841, 21006), (2334, 16569), (2367, 16338), (2723, 14202), (3501, 11046), (3682, 10503), (4734, 8169), (5446, 7101), (5523, 7002)]