42078390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3907}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 101295360

約数和(自身を除く): 59216970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 2154, 3590, 3907, 5385, 7814, 10770, 11721, 19535, 23442, 39070, 58605, 117210, 1402613, 2805226, 4207839, 7013065, 8415678, 14026130, 21039195, 42078390]

約数ペア:

[(1, 42078390), (2, 21039195), (3, 14026130), (5, 8415678), (6, 7013065), (10, 4207839), (15, 2805226), (30, 1402613), (359, 117210), (718, 58605), (1077, 39070), (1795, 23442), (2154, 19535), (3590, 11721), (3907, 10770), (5385, 7814)]