39291590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 84260736

約数和(自身を除く): 44969146

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 773, 782, 1105, 1495, 1546, 1955, 2210, 2990, 3865, 3910, 5083, 7730, 10049, 10166, 13141, 17779, 20098, 25415, 26282, 35558, 50245, 50830, 65705, 88895, 100490, 131410, 170833, 177790, 231127, 302243, 341666, 462254, 604486, 854165, 1155635, 1511215, 1708330, 2311270, 3022430, 3929159, 7858318, 19645795, 39291590]

約数ペア:

[(1, 39291590), (2, 19645795), (5, 7858318), (10, 3929159), (13, 3022430), (17, 2311270), (23, 1708330), (26, 1511215), (34, 1155635), (46, 854165), (65, 604486), (85, 462254), (115, 341666), (130, 302243), (170, 231127), (221, 177790), (230, 170833), (299, 131410), (391, 100490), (442, 88895), (598, 65705), (773, 50830), (782, 50245), (1105, 35558), (1495, 26282), (1546, 25415), (1955, 20098), (2210, 17779), (2990, 13141), (3865, 10166), (3910, 10049), (5083, 7730)]