42069712

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 83744640

約数和(自身を除く): 41674928

約数列:

[1, 2, 4, 8, 16, 79, 83, 158, 166, 316, 332, 401, 632, 664, 802, 1264, 1328, 1604, 3208, 6416, 6557, 13114, 26228, 31679, 33283, 52456, 63358, 66566, 104912, 126716, 133132, 253432, 266264, 506864, 532528, 2629357, 5258714, 10517428, 21034856, 42069712]

約数ペア:

[(1, 42069712), (2, 21034856), (4, 10517428), (8, 5258714), (16, 2629357), (79, 532528), (83, 506864), (158, 266264), (166, 253432), (316, 133132), (332, 126716), (401, 104912), (632, 66566), (664, 63358), (802, 52456), (1264, 33283), (1328, 31679), (1604, 26228), (3208, 13114), (6416, 6557)]