39722930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5179}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 78321600

約数和(自身を除く): 38598670

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 5179, 7670, 10358, 25895, 51790, 67327, 134654, 305561, 336635, 611122, 673270, 1527805, 3055610, 3972293, 7944586, 19861465, 39722930]

約数ペア:

[(1, 39722930), (2, 19861465), (5, 7944586), (10, 3972293), (13, 3055610), (26, 1527805), (59, 673270), (65, 611122), (118, 336635), (130, 305561), (295, 134654), (590, 67327), (767, 51790), (1534, 25895), (3835, 10358), (5179, 7670)]