42015476

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 75116160

約数和(自身を除く): 33100684

約数列:

[1, 2, 4, 89, 107, 178, 214, 356, 428, 1103, 2206, 4412, 9523, 19046, 38092, 98167, 118021, 196334, 236042, 392668, 472084, 10503869, 21007738, 42015476]

約数ペア:

[(1, 42015476), (2, 21007738), (4, 10503869), (89, 472084), (107, 392668), (178, 236042), (214, 196334), (356, 118021), (428, 98167), (1103, 38092), (2206, 19046), (4412, 9523)]