52646840

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3793}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 118828080

約数和(自身を除く): 66181240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 1388, 1735, 2776, 3470, 3793, 6940, 7586, 13880, 15172, 18965, 30344, 37930, 75860, 151720, 1316171, 2632342, 5264684, 6580855, 10529368, 13161710, 26323420, 52646840]

約数ペア:

[(1, 52646840), (2, 26323420), (4, 13161710), (5, 10529368), (8, 6580855), (10, 5264684), (20, 2632342), (40, 1316171), (347, 151720), (694, 75860), (1388, 37930), (1735, 30344), (2776, 18965), (3470, 15172), (3793, 13880), (6940, 7586)]