42348658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 30642062

約数列:

[1, 2, 11, 22, 23, 46, 127, 253, 254, 506, 659, 1318, 1397, 2794, 2921, 5842, 7249, 14498, 15157, 30314, 32131, 64262, 83693, 166727, 167386, 333454, 920623, 1841246, 1924939, 3849878, 21174329, 42348658]

約数ペア:

[(1, 42348658), (2, 21174329), (11, 3849878), (22, 1924939), (23, 1841246), (46, 920623), (127, 333454), (253, 167386), (254, 166727), (506, 83693), (659, 64262), (1318, 32131), (1397, 30314), (2794, 15157), (2921, 14498), (5842, 7249)]