39432230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 72852480

約数和(自身を除く): 33420250

約数列:

[1, 2, 5, 10, 61, 122, 127, 254, 305, 509, 610, 635, 1018, 1270, 2545, 5090, 7747, 15494, 31049, 38735, 62098, 64643, 77470, 129286, 155245, 310490, 323215, 646430, 3943223, 7886446, 19716115, 39432230]

約数ペア:

[(1, 39432230), (2, 19716115), (5, 7886446), (10, 3943223), (61, 646430), (122, 323215), (127, 310490), (254, 155245), (305, 129286), (509, 77470), (610, 64643), (635, 62098), (1018, 38735), (1270, 31049), (2545, 15494), (5090, 7747)]