42707572

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 75952800

約数和(自身を除く): 33245228

約数列:

[1, 2, 4, 131, 149, 262, 298, 524, 547, 596, 1094, 2188, 19519, 39038, 71657, 78076, 81503, 143314, 163006, 286628, 326012, 10676893, 21353786, 42707572]

約数ペア:

[(1, 42707572), (2, 21353786), (4, 10676893), (131, 326012), (149, 286628), (262, 163006), (298, 143314), (524, 81503), (547, 78076), (596, 71657), (1094, 39038), (2188, 19519)]