41389980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36307}}^1$

素因数の和:36338

約数の個数: 48

約数和(自身を含む): 121994880

約数和(自身を除く): 80604900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 36307, 72614, 108921, 145228, 181535, 217842, 363070, 435684, 544605, 689833, 726140, 1089210, 1379666, 2069499, 2178420, 2759332, 3449165, 4138998, 6898330, 8277996, 10347495, 13796660, 20694990, 41389980]

約数ペア:

[(1, 41389980), (2, 20694990), (3, 13796660), (4, 10347495), (5, 8277996), (6, 6898330), (10, 4138998), (12, 3449165), (15, 2759332), (19, 2178420), (20, 2069499), (30, 1379666), (38, 1089210), (57, 726140), (60, 689833), (76, 544605), (95, 435684), (114, 363070), (190, 217842), (228, 181535), (285, 145228), (380, 108921), (570, 72614), (1140, 36307)]