42264448

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19423}}^1$

素因数の和:19454

約数の個数: 32

約数和(自身を含む): 89156160

約数和(自身を除く): 46891712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 19423, 38846, 77692, 155384, 310768, 330191, 621536, 660382, 1243072, 1320764, 2486144, 2641528, 5283056, 10566112, 21132224, 42264448]

約数ペア:

[(1, 42264448), (2, 21132224), (4, 10566112), (8, 5283056), (16, 2641528), (17, 2486144), (32, 1320764), (34, 1243072), (64, 660382), (68, 621536), (128, 330191), (136, 310768), (272, 155384), (544, 77692), (1088, 38846), (2176, 19423)]