42981010

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^2\times {\mathrm{229}}^1$

素因数の和:510

約数の個数: 24

約数和(自身を含む): 78274980

約数和(自身を除く): 35293970

約数列:

[1, 2, 5, 10, 137, 229, 274, 458, 685, 1145, 1370, 2290, 18769, 31373, 37538, 62746, 93845, 156865, 187690, 313730, 4298101, 8596202, 21490505, 42981010]

約数ペア:

[(1, 42981010), (2, 21490505), (5, 8596202), (10, 4298101), (137, 313730), (229, 187690), (274, 156865), (458, 93845), (685, 62746), (1145, 37538), (1370, 31373), (2290, 18769)]