42375326

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 33103714

約数列:

[1, 2, 7, 14, 31, 62, 217, 251, 389, 434, 502, 778, 1757, 2723, 3514, 5446, 7781, 12059, 15562, 24118, 54467, 84413, 97639, 108934, 168826, 195278, 683473, 1366946, 3026809, 6053618, 21187663, 42375326]

約数ペア:

[(1, 42375326), (2, 21187663), (7, 6053618), (14, 3026809), (31, 1366946), (62, 683473), (217, 195278), (251, 168826), (389, 108934), (434, 97639), (502, 84413), (778, 54467), (1757, 24118), (2723, 15562), (3514, 12059), (5446, 7781)]