46534420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 103723200

約数和(自身を除く): 57188780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 139, 190, 278, 380, 556, 695, 881, 1390, 1762, 2641, 2780, 3524, 4405, 5282, 8810, 10564, 13205, 16739, 17620, 26410, 33478, 52820, 66956, 83695, 122459, 167390, 244918, 334780, 489836, 612295, 1224590, 2326721, 2449180, 4653442, 9306884, 11633605, 23267210, 46534420]

約数ペア:

[(1, 46534420), (2, 23267210), (4, 11633605), (5, 9306884), (10, 4653442), (19, 2449180), (20, 2326721), (38, 1224590), (76, 612295), (95, 489836), (139, 334780), (190, 244918), (278, 167390), (380, 122459), (556, 83695), (695, 66956), (881, 52820), (1390, 33478), (1762, 26410), (2641, 17620), (2780, 16739), (3524, 13205), (4405, 10564), (5282, 8810)]