42251198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 72040320

約数和(自身を除く): 29789122

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 473, 649, 757, 946, 1298, 1514, 2537, 5074, 8327, 16654, 27907, 32551, 44663, 55814, 65102, 89326, 358061, 491293, 716122, 982586, 1920509, 3841018, 21125599, 42251198]

約数ペア:

[(1, 42251198), (2, 21125599), (11, 3841018), (22, 1920509), (43, 982586), (59, 716122), (86, 491293), (118, 358061), (473, 89326), (649, 65102), (757, 55814), (946, 44663), (1298, 32551), (1514, 27907), (2537, 16654), (5074, 8327)]