42441230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2383}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 82905984

約数和(自身を除く): 40464754

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 2383, 3562, 4766, 8905, 11915, 17810, 23830, 30979, 61958, 154895, 309790, 326471, 652942, 1632355, 3264710, 4244123, 8488246, 21220615, 42441230]

約数ペア:

[(1, 42441230), (2, 21220615), (5, 8488246), (10, 4244123), (13, 3264710), (26, 1632355), (65, 652942), (130, 326471), (137, 309790), (274, 154895), (685, 61958), (1370, 30979), (1781, 23830), (2383, 17810), (3562, 11915), (4766, 8905)]