42645634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 68916096

約数和(自身を除く): 26270462

約数列:

[1, 2, 23, 46, 67, 101, 134, 137, 202, 274, 1541, 2323, 3082, 3151, 4646, 6302, 6767, 9179, 13534, 13837, 18358, 27674, 155641, 211117, 311282, 318251, 422234, 636502, 927079, 1854158, 21322817, 42645634]

約数ペア:

[(1, 42645634), (2, 21322817), (23, 1854158), (46, 927079), (67, 636502), (101, 422234), (134, 318251), (137, 311282), (202, 211117), (274, 155641), (1541, 27674), (2323, 18358), (3082, 13837), (3151, 13534), (4646, 9179), (6302, 6767)]