47209554

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13877}}^1$

素因数の和:13901

約数の個数: 48

約数和(自身を含む): 121238208

約数和(自身を除く): 74028654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 13877, 27754, 41631, 83262, 97139, 124893, 194278, 249786, 291417, 374679, 582834, 749358, 874251, 1124037, 1748502, 2248074, 2622753, 3372111, 5245506, 6744222, 7868259, 15736518, 23604777, 47209554]

約数ペア:

[(1, 47209554), (2, 23604777), (3, 15736518), (6, 7868259), (7, 6744222), (9, 5245506), (14, 3372111), (18, 2622753), (21, 2248074), (27, 1748502), (42, 1124037), (54, 874251), (63, 749358), (81, 582834), (126, 374679), (162, 291417), (189, 249786), (243, 194278), (378, 124893), (486, 97139), (567, 83262), (1134, 41631), (1701, 27754), (3402, 13877)]