58342120

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20543}}^1$

素因数の和:20625

約数の個数: 32

約数和(自身を含む): 133125120

約数和(自身を除く): 74783000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 20543, 41086, 82172, 102715, 164344, 205430, 410860, 821720, 1458553, 2917106, 5834212, 7292765, 11668424, 14585530, 29171060, 58342120]

約数ペア:

[(1, 58342120), (2, 29171060), (4, 14585530), (5, 11668424), (8, 7292765), (10, 5834212), (20, 2917106), (40, 1458553), (71, 821720), (142, 410860), (284, 205430), (355, 164344), (568, 102715), (710, 82172), (1420, 41086), (2840, 20543)]