48940686

素因数分解:

$2^1\times 3^7\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 112412160

約数和(自身を除く): 63471474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 167, 201, 243, 334, 402, 486, 501, 603, 729, 1002, 1206, 1458, 1503, 1809, 2187, 3006, 3618, 4374, 4509, 5427, 9018, 10854, 11189, 13527, 16281, 22378, 27054, 32562, 33567, 40581, 48843, 67134, 81162, 97686, 100701, 121743, 146529, 201402, 243486, 293058, 302103, 365229, 604206, 730458, 906309, 1812618, 2718927, 5437854, 8156781, 16313562, 24470343, 48940686]

約数ペア:

[(1, 48940686), (2, 24470343), (3, 16313562), (6, 8156781), (9, 5437854), (18, 2718927), (27, 1812618), (54, 906309), (67, 730458), (81, 604206), (134, 365229), (162, 302103), (167, 293058), (201, 243486), (243, 201402), (334, 146529), (402, 121743), (486, 100701), (501, 97686), (603, 81162), (729, 67134), (1002, 48843), (1206, 40581), (1458, 33567), (1503, 32562), (1809, 27054), (2187, 22378), (3006, 16281), (3618, 13527), (4374, 11189), (4509, 10854), (5427, 9018)]