38084540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5051}}^1$

素因数の和:5102

約数の個数: 48

約数和(自身を含む): 89117280

約数和(自身を除く): 51032740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 5051, 7540, 10102, 20204, 25255, 50510, 65663, 101020, 131326, 146479, 262652, 292958, 328315, 585916, 656630, 732395, 1313260, 1464790, 1904227, 2929580, 3808454, 7616908, 9521135, 19042270, 38084540]

約数ペア:

[(1, 38084540), (2, 19042270), (4, 9521135), (5, 7616908), (10, 3808454), (13, 2929580), (20, 1904227), (26, 1464790), (29, 1313260), (52, 732395), (58, 656630), (65, 585916), (116, 328315), (130, 292958), (145, 262652), (260, 146479), (290, 131326), (377, 101020), (580, 65663), (754, 50510), (1508, 25255), (1885, 20204), (3770, 10102), (5051, 7540)]