47215790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 41036626

約数列:

[1, 2, 5, 10, 31, 62, 155, 223, 310, 446, 683, 1115, 1366, 2230, 3415, 6830, 6913, 13826, 21173, 34565, 42346, 69130, 105865, 152309, 211730, 304618, 761545, 1523090, 4721579, 9443158, 23607895, 47215790]

約数ペア:

[(1, 47215790), (2, 23607895), (5, 9443158), (10, 4721579), (31, 1523090), (62, 761545), (155, 304618), (223, 211730), (310, 152309), (446, 105865), (683, 69130), (1115, 42346), (1366, 34565), (2230, 21173), (3415, 13826), (6830, 6913)]