42041830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 77552640

約数和(自身を除く): 35510810

約数列:

[1, 2, 5, 10, 67, 131, 134, 262, 335, 479, 655, 670, 958, 1310, 2395, 4790, 8777, 17554, 32093, 43885, 62749, 64186, 87770, 125498, 160465, 313745, 320930, 627490, 4204183, 8408366, 21020915, 42041830]

約数ペア:

[(1, 42041830), (2, 21020915), (5, 8408366), (10, 4204183), (67, 627490), (131, 320930), (134, 313745), (262, 160465), (335, 125498), (479, 87770), (655, 64186), (670, 62749), (958, 43885), (1310, 32093), (2395, 17554), (4790, 8777)]