39826504

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 77271480

約数和(自身を除く): 37444976

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 857, 1256, 1714, 3428, 5809, 6856, 11618, 23236, 31709, 46472, 63418, 126836, 134549, 253672, 269098, 538196, 1076392, 4978313, 9956626, 19913252, 39826504]

約数ペア:

[(1, 39826504), (2, 19913252), (4, 9956626), (8, 4978313), (37, 1076392), (74, 538196), (148, 269098), (157, 253672), (296, 134549), (314, 126836), (628, 63418), (857, 46472), (1256, 31709), (1714, 23236), (3428, 11618), (5809, 6856)]