49987494

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 111012720

約数和(自身を除く): 61025226

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 181, 201, 229, 362, 402, 458, 543, 603, 687, 1086, 1206, 1374, 1629, 2061, 3258, 4122, 12127, 15343, 24254, 30686, 36381, 41449, 46029, 72762, 82898, 92058, 109143, 124347, 138087, 218286, 248694, 276174, 373041, 746082, 2777083, 5554166, 8331249, 16662498, 24993747, 49987494]

約数ペア:

[(1, 49987494), (2, 24993747), (3, 16662498), (6, 8331249), (9, 5554166), (18, 2777083), (67, 746082), (134, 373041), (181, 276174), (201, 248694), (229, 218286), (362, 138087), (402, 124347), (458, 109143), (543, 92058), (603, 82898), (687, 72762), (1086, 46029), (1206, 41449), (1374, 36381), (1629, 30686), (2061, 24254), (3258, 15343), (4122, 12127)]