49280508

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2521}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 128521120

約数和(自身を除く): 79240612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 2521, 3258, 4887, 5042, 6516, 7563, 9774, 10084, 15126, 19548, 22689, 30252, 45378, 68067, 90756, 136134, 272268, 456301, 912602, 1368903, 1825204, 2737806, 4106709, 5475612, 8213418, 12320127, 16426836, 24640254, 49280508]

約数ペア:

[(1, 49280508), (2, 24640254), (3, 16426836), (4, 12320127), (6, 8213418), (9, 5475612), (12, 4106709), (18, 2737806), (27, 1825204), (36, 1368903), (54, 912602), (108, 456301), (181, 272268), (362, 136134), (543, 90756), (724, 68067), (1086, 45378), (1629, 30252), (2172, 22689), (2521, 19548), (3258, 15126), (4887, 10084), (5042, 9774), (6516, 7563)]