42653210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 79736832

約数和(自身を除く): 37083622

約数列:

[1, 2, 5, 10, 31, 62, 155, 223, 310, 446, 617, 1115, 1234, 2230, 3085, 6170, 6913, 13826, 19127, 34565, 38254, 69130, 95635, 137591, 191270, 275182, 687955, 1375910, 4265321, 8530642, 21326605, 42653210]

約数ペア:

[(1, 42653210), (2, 21326605), (5, 8530642), (10, 4265321), (31, 1375910), (62, 687955), (155, 275182), (223, 191270), (310, 137591), (446, 95635), (617, 69130), (1115, 38254), (1234, 34565), (2230, 19127), (3085, 13826), (6170, 6913)]