39849012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5149

約数の個数: 72

約数和(自身を含む): 118856192

約数和(自身を除く): 79007180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 5101, 7812, 10202, 15303, 20404, 30606, 35707, 45909, 61212, 71414, 91818, 107121, 142828, 158131, 183636, 214242, 316262, 321363, 428484, 474393, 632524, 642726, 948786, 1106917, 1285452, 1423179, 1897572, 2213834, 2846358, 3320751, 4427668, 5692716, 6641502, 9962253, 13283004, 19924506, 39849012]

約数ペア:

[(1, 39849012), (2, 19924506), (3, 13283004), (4, 9962253), (6, 6641502), (7, 5692716), (9, 4427668), (12, 3320751), (14, 2846358), (18, 2213834), (21, 1897572), (28, 1423179), (31, 1285452), (36, 1106917), (42, 948786), (62, 642726), (63, 632524), (84, 474393), (93, 428484), (124, 321363), (126, 316262), (186, 214242), (217, 183636), (252, 158131), (279, 142828), (372, 107121), (434, 91818), (558, 71414), (651, 61212), (868, 45909), (1116, 35707), (1302, 30606), (1953, 20404), (2604, 15303), (3906, 10202), (5101, 7812)]