48991108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7043}}^1$

素因数の和:7131

約数の個数: 24

約数和(自身を含む): 89937792

約数和(自身を除く): 40946684

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 7043, 14086, 28172, 260591, 331021, 521182, 662042, 1042364, 1324084, 12247777, 24495554, 48991108]

約数ペア:

[(1, 48991108), (2, 24495554), (4, 12247777), (37, 1324084), (47, 1042364), (74, 662042), (94, 521182), (148, 331021), (188, 260591), (1739, 28172), (3478, 14086), (6956, 7043)]