40871124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2149

約数の個数: 72

約数和(自身を含む): 119624960

約数和(自身を除く): 78753836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2053, 2212, 2844, 3318, 4106, 4977, 6159, 6636, 8212, 9954, 12318, 14371, 18477, 19908, 24636, 28742, 36954, 43113, 57484, 73908, 86226, 129339, 162187, 172452, 258678, 324374, 486561, 517356, 648748, 973122, 1135309, 1459683, 1946244, 2270618, 2919366, 3405927, 4541236, 5838732, 6811854, 10217781, 13623708, 20435562, 40871124]

約数ペア:

[(1, 40871124), (2, 20435562), (3, 13623708), (4, 10217781), (6, 6811854), (7, 5838732), (9, 4541236), (12, 3405927), (14, 2919366), (18, 2270618), (21, 1946244), (28, 1459683), (36, 1135309), (42, 973122), (63, 648748), (79, 517356), (84, 486561), (126, 324374), (158, 258678), (237, 172452), (252, 162187), (316, 129339), (474, 86226), (553, 73908), (711, 57484), (948, 43113), (1106, 36954), (1422, 28742), (1659, 24636), (2053, 19908), (2212, 18477), (2844, 14371), (3318, 12318), (4106, 9954), (4977, 8212), (6159, 6636)]