41159830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 75816000

約数和(自身を除く): 34656170

約数列:

[1, 2, 5, 10, 89, 103, 178, 206, 445, 449, 515, 890, 898, 1030, 2245, 4490, 9167, 18334, 39961, 45835, 46247, 79922, 91670, 92494, 199805, 231235, 399610, 462470, 4115983, 8231966, 20579915, 41159830]

約数ペア:

[(1, 41159830), (2, 20579915), (5, 8231966), (10, 4115983), (89, 462470), (103, 399610), (178, 231235), (206, 199805), (445, 92494), (449, 91670), (515, 79922), (890, 46247), (898, 45835), (1030, 39961), (2245, 18334), (4490, 9167)]