40722234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{138511}}^1$

素因数の和:138530

約数の個数: 24

約数和(自身を含む): 94742208

約数和(自身を除く): 54019974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 138511, 277022, 415533, 831066, 969577, 1939154, 2908731, 5817462, 6787039, 13574078, 20361117, 40722234]

約数ペア:

[(1, 40722234), (2, 20361117), (3, 13574078), (6, 6787039), (7, 5817462), (14, 2908731), (21, 1939154), (42, 969577), (49, 831066), (98, 415533), (147, 277022), (294, 138511)]