49787580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2953}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 139948704

約数和(自身を除く): 90161124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 2953, 3372, 4215, 5620, 5906, 8430, 8859, 11812, 14765, 16860, 17718, 29530, 35436, 44295, 59060, 88590, 177180, 829793, 1659586, 2489379, 3319172, 4148965, 4978758, 8297930, 9957516, 12446895, 16595860, 24893790, 49787580]

約数ペア:

[(1, 49787580), (2, 24893790), (3, 16595860), (4, 12446895), (5, 9957516), (6, 8297930), (10, 4978758), (12, 4148965), (15, 3319172), (20, 2489379), (30, 1659586), (60, 829793), (281, 177180), (562, 88590), (843, 59060), (1124, 44295), (1405, 35436), (1686, 29530), (2810, 17718), (2953, 16860), (3372, 14765), (4215, 11812), (5620, 8859), (5906, 8430)]