55833830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1381}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 108658368

約数和(自身を除く): 52824538

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 1381, 1555, 2762, 3110, 4043, 6905, 8086, 13810, 17953, 20215, 35906, 40430, 89765, 179530, 429491, 858982, 2147455, 4294910, 5583383, 11166766, 27916915, 55833830]

約数ペア:

[(1, 55833830), (2, 27916915), (5, 11166766), (10, 5583383), (13, 4294910), (26, 2147455), (65, 858982), (130, 429491), (311, 179530), (622, 89765), (1381, 40430), (1555, 35906), (2762, 20215), (3110, 17953), (4043, 13810), (6905, 8086)]