46922820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{111721}}^1$

素因数の和:111740

約数の個数: 48

約数和(自身を含む): 150154368

約数和(自身を除く): 103231548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 111721, 223442, 335163, 446884, 558605, 670326, 782047, 1117210, 1340652, 1564094, 1675815, 2234420, 2346141, 3128188, 3351630, 3910235, 4692282, 6703260, 7820470, 9384564, 11730705, 15640940, 23461410, 46922820]

約数ペア:

[(1, 46922820), (2, 23461410), (3, 15640940), (4, 11730705), (5, 9384564), (6, 7820470), (7, 6703260), (10, 4692282), (12, 3910235), (14, 3351630), (15, 3128188), (20, 2346141), (21, 2234420), (28, 1675815), (30, 1564094), (35, 1340652), (42, 1117210), (60, 782047), (70, 670326), (84, 558605), (105, 446884), (140, 335163), (210, 223442), (420, 111721)]