40850852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 85935360

約数和(自身を除く): 45084508

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 229, 277, 322, 458, 554, 644, 916, 1108, 1603, 1939, 3206, 3878, 5267, 6371, 6412, 7756, 10534, 12742, 21068, 25484, 36869, 44597, 63433, 73738, 89194, 126866, 147476, 178388, 253732, 444031, 888062, 1458959, 1776124, 2917918, 5835836, 10212713, 20425426, 40850852]

約数ペア:

[(1, 40850852), (2, 20425426), (4, 10212713), (7, 5835836), (14, 2917918), (23, 1776124), (28, 1458959), (46, 888062), (92, 444031), (161, 253732), (229, 178388), (277, 147476), (322, 126866), (458, 89194), (554, 73738), (644, 63433), (916, 44597), (1108, 36869), (1603, 25484), (1939, 21068), (3206, 12742), (3878, 10534), (5267, 7756), (6371, 6412)]