39337860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15991}}^1$

素因数の和:16044

約数の個数: 48

約数和(自身を含む): 112839552

約数和(自身を除く): 73501692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 15991, 31982, 47973, 63964, 79955, 95946, 159910, 191892, 239865, 319820, 479730, 655631, 959460, 1311262, 1966893, 2622524, 3278155, 3933786, 6556310, 7867572, 9834465, 13112620, 19668930, 39337860]

約数ペア:

[(1, 39337860), (2, 19668930), (3, 13112620), (4, 9834465), (5, 7867572), (6, 6556310), (10, 3933786), (12, 3278155), (15, 2622524), (20, 1966893), (30, 1311262), (41, 959460), (60, 655631), (82, 479730), (123, 319820), (164, 239865), (205, 191892), (246, 159910), (410, 95946), (492, 79955), (615, 63964), (820, 47973), (1230, 31982), (2460, 15991)]