52223660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 116756640

約数和(自身を除く): 64532980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 269, 340, 538, 571, 1076, 1142, 1345, 2284, 2690, 2855, 4573, 5380, 5710, 9146, 9707, 11420, 18292, 19414, 22865, 38828, 45730, 48535, 91460, 97070, 153599, 194140, 307198, 614396, 767995, 1535990, 2611183, 3071980, 5222366, 10444732, 13055915, 26111830, 52223660]

約数ペア:

[(1, 52223660), (2, 26111830), (4, 13055915), (5, 10444732), (10, 5222366), (17, 3071980), (20, 2611183), (34, 1535990), (68, 767995), (85, 614396), (170, 307198), (269, 194140), (340, 153599), (538, 97070), (571, 91460), (1076, 48535), (1142, 45730), (1345, 38828), (2284, 22865), (2690, 19414), (2855, 18292), (4573, 11420), (5380, 9707), (5710, 9146)]