48631518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3407}}^1$

素因数の和:3489

約数の個数: 48

約数和(自身を含む): 115367616

約数和(自身を除く): 66736098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 3407, 4758, 6814, 7137, 10221, 14274, 20442, 30663, 44291, 61326, 88582, 132873, 207827, 265746, 398619, 415654, 623481, 797238, 1246962, 1870443, 2701751, 3740886, 5403502, 8105253, 16210506, 24315759, 48631518]

約数ペア:

[(1, 48631518), (2, 24315759), (3, 16210506), (6, 8105253), (9, 5403502), (13, 3740886), (18, 2701751), (26, 1870443), (39, 1246962), (61, 797238), (78, 623481), (117, 415654), (122, 398619), (183, 265746), (234, 207827), (366, 132873), (549, 88582), (793, 61326), (1098, 44291), (1586, 30663), (2379, 20442), (3407, 14274), (4758, 10221), (6814, 7137)]