40604499

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 67092480

約数和(自身を除く): 26487981

約数列:

[1, 3, 9, 13, 23, 39, 69, 79, 117, 191, 207, 237, 299, 573, 711, 897, 1027, 1719, 1817, 2483, 2691, 3081, 4393, 5451, 7449, 9243, 13179, 15089, 16353, 22347, 23621, 39537, 45267, 57109, 70863, 135801, 171327, 196157, 212589, 347047, 513981, 588471, 1041141, 1765413, 3123423, 4511611, 13534833, 40604499]

約数ペア:

[(1, 40604499), (3, 13534833), (9, 4511611), (13, 3123423), (23, 1765413), (39, 1041141), (69, 588471), (79, 513981), (117, 347047), (191, 212589), (207, 196157), (237, 171327), (299, 135801), (573, 70863), (711, 57109), (897, 45267), (1027, 39537), (1719, 23621), (1817, 22347), (2483, 16353), (2691, 15089), (3081, 13179), (4393, 9243), (5451, 7449)]