39108112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2207

約数の個数: 40

約数和(自身を含む): 80367872

約数和(自身を除く): 41259760

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2131, 2294, 4262, 4588, 8524, 9176, 17048, 18352, 34096, 66061, 78847, 132122, 157694, 264244, 315388, 528488, 630776, 1056976, 1261552, 2444257, 4888514, 9777028, 19554056, 39108112]

約数ペア:

[(1, 39108112), (2, 19554056), (4, 9777028), (8, 4888514), (16, 2444257), (31, 1261552), (37, 1056976), (62, 630776), (74, 528488), (124, 315388), (148, 264244), (248, 157694), (296, 132122), (496, 78847), (592, 66061), (1147, 34096), (2131, 18352), (2294, 17048), (4262, 9176), (4588, 8524)]