39838734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2791}}^1$

素因数の和:2873

約数の個数: 48

約数和(自身を含む): 94514784

約数和(自身を除く): 54676050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 2791, 4758, 5582, 7137, 8373, 14274, 16746, 25119, 36283, 50238, 72566, 108849, 170251, 217698, 326547, 340502, 510753, 653094, 1021506, 1532259, 2213263, 3064518, 4426526, 6639789, 13279578, 19919367, 39838734]

約数ペア:

[(1, 39838734), (2, 19919367), (3, 13279578), (6, 6639789), (9, 4426526), (13, 3064518), (18, 2213263), (26, 1532259), (39, 1021506), (61, 653094), (78, 510753), (117, 340502), (122, 326547), (183, 217698), (234, 170251), (366, 108849), (549, 72566), (793, 50238), (1098, 36283), (1586, 25119), (2379, 16746), (2791, 14274), (4758, 8373), (5582, 7137)]