47501470

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{20743}}^1$

素因数の和:20979

約数の個数: 16

約数和(自身を含む): 85880160

約数和(自身を除く): 38378690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 20743, 41486, 103715, 207430, 4750147, 9500294, 23750735, 47501470]

約数ペア:

[(1, 47501470), (2, 23750735), (5, 9500294), (10, 4750147), (229, 207430), (458, 103715), (1145, 41486), (2290, 20743)]