48976218

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 119024640

約数和(自身を除く): 70048422

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1581, 1674, 1721, 3162, 3442, 4743, 5163, 9486, 10326, 14229, 15489, 28458, 29257, 30978, 46467, 53351, 58514, 87771, 92934, 106702, 160053, 175542, 263313, 320106, 480159, 526626, 789939, 906967, 960318, 1440477, 1579878, 1813934, 2720901, 2880954, 5441802, 8162703, 16325406, 24488109, 48976218]

約数ペア:

[(1, 48976218), (2, 24488109), (3, 16325406), (6, 8162703), (9, 5441802), (17, 2880954), (18, 2720901), (27, 1813934), (31, 1579878), (34, 1440477), (51, 960318), (54, 906967), (62, 789939), (93, 526626), (102, 480159), (153, 320106), (186, 263313), (279, 175542), (306, 160053), (459, 106702), (527, 92934), (558, 87771), (837, 58514), (918, 53351), (1054, 46467), (1581, 30978), (1674, 29257), (1721, 28458), (3162, 15489), (3442, 14229), (4743, 10326), (5163, 9486)]