58218920

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2131}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 131245920

約数和(自身を除く): 73027000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1366, 2131, 2732, 3415, 4262, 5464, 6830, 8524, 10655, 13660, 17048, 21310, 27320, 42620, 85240, 1455473, 2910946, 5821892, 7277365, 11643784, 14554730, 29109460, 58218920]

約数ペア:

[(1, 58218920), (2, 29109460), (4, 14554730), (5, 11643784), (8, 7277365), (10, 5821892), (20, 2910946), (40, 1455473), (683, 85240), (1366, 42620), (2131, 27320), (2732, 21310), (3415, 17048), (4262, 13660), (5464, 10655), (6830, 8524)]