40695004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 87897600

約数和(自身を除く): 47202596

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2179, 2668, 4358, 4669, 8716, 9338, 15253, 18676, 30506, 50117, 61012, 63191, 100234, 126382, 200468, 252764, 350819, 442337, 701638, 884674, 1403276, 1453393, 1769348, 2906786, 5813572, 10173751, 20347502, 40695004]

約数ペア:

[(1, 40695004), (2, 20347502), (4, 10173751), (7, 5813572), (14, 2906786), (23, 1769348), (28, 1453393), (29, 1403276), (46, 884674), (58, 701638), (92, 442337), (116, 350819), (161, 252764), (203, 200468), (322, 126382), (406, 100234), (644, 63191), (667, 61012), (812, 50117), (1334, 30506), (2179, 18676), (2668, 15253), (4358, 9338), (4669, 8716)]