42258112

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{3907}}^1$

素因数の和:3945

約数の個数: 42

約数和(自身を含む): 90825828

約数和(自身を除く): 48567716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 3907, 5408, 7814, 10816, 15628, 31256, 50791, 62512, 101582, 125024, 203164, 250048, 406328, 660283, 812656, 1320566, 1625312, 2641132, 3250624, 5282264, 10564528, 21129056, 42258112]

約数ペア:

[(1, 42258112), (2, 21129056), (4, 10564528), (8, 5282264), (13, 3250624), (16, 2641132), (26, 1625312), (32, 1320566), (52, 812656), (64, 660283), (104, 406328), (169, 250048), (208, 203164), (338, 125024), (416, 101582), (676, 62512), (832, 50791), (1352, 31256), (2704, 15628), (3907, 10816), (5408, 7814)]