40430200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6521}}^1$

素因数の和:6568

約数の個数: 48

約数和(自身を含む): 97047360

約数和(自身を除く): 56617160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 6521, 13042, 26084, 32605, 52168, 65210, 130420, 163025, 202151, 260840, 326050, 404302, 652100, 808604, 1010755, 1304200, 1617208, 2021510, 4043020, 5053775, 8086040, 10107550, 20215100, 40430200]

約数ペア:

[(1, 40430200), (2, 20215100), (4, 10107550), (5, 8086040), (8, 5053775), (10, 4043020), (20, 2021510), (25, 1617208), (31, 1304200), (40, 1010755), (50, 808604), (62, 652100), (100, 404302), (124, 326050), (155, 260840), (200, 202151), (248, 163025), (310, 130420), (620, 65210), (775, 52168), (1240, 32605), (1550, 26084), (3100, 13042), (6200, 6521)]