42769142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 72182880

約数和(自身を除く): 29413738

約数列:

[1, 2, 13, 26, 29, 58, 131, 262, 377, 433, 754, 866, 1703, 3406, 3799, 5629, 7598, 11258, 12557, 25114, 49387, 56723, 98774, 113446, 163241, 326482, 737399, 1474798, 1644967, 3289934, 21384571, 42769142]

約数ペア:

[(1, 42769142), (2, 21384571), (13, 3289934), (26, 1644967), (29, 1474798), (58, 737399), (131, 326482), (262, 163241), (377, 113446), (433, 98774), (754, 56723), (866, 49387), (1703, 25114), (3406, 12557), (3799, 11258), (5629, 7598)]