42195612

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{39509}}^1$

素因数の和:39605

約数の個数: 24

約数和(自身を含む): 99565200

約数和(自身を除く): 57369588

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 39509, 79018, 118527, 158036, 237054, 474108, 3516301, 7032602, 10548903, 14065204, 21097806, 42195612]

約数ペア:

[(1, 42195612), (2, 21097806), (3, 14065204), (4, 10548903), (6, 7032602), (12, 3516301), (89, 474108), (178, 237054), (267, 158036), (356, 118527), (534, 79018), (1068, 39509)]