51294456

素因数分解:

$2^3\times 3^2\times {\mathrm{653}}^1\times {\mathrm{1091}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 139262760

約数和(自身を除く): 87968304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 653, 1091, 1306, 1959, 2182, 2612, 3273, 3918, 4364, 5224, 5877, 6546, 7836, 8728, 9819, 11754, 13092, 15672, 19638, 23508, 26184, 39276, 47016, 78552, 712423, 1424846, 2137269, 2849692, 4274538, 5699384, 6411807, 8549076, 12823614, 17098152, 25647228, 51294456]

約数ペア:

[(1, 51294456), (2, 25647228), (3, 17098152), (4, 12823614), (6, 8549076), (8, 6411807), (9, 5699384), (12, 4274538), (18, 2849692), (24, 2137269), (36, 1424846), (72, 712423), (653, 78552), (1091, 47016), (1306, 39276), (1959, 26184), (2182, 23508), (2612, 19638), (3273, 15672), (3918, 13092), (4364, 11754), (5224, 9819), (5877, 8728), (6546, 7836)]