40334406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 96284160

約数和(自身を除く): 55949754

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 59, 82, 118, 123, 177, 246, 287, 354, 397, 413, 574, 794, 826, 861, 1191, 1239, 1722, 2382, 2419, 2478, 2779, 4838, 5558, 7257, 8337, 14514, 16277, 16674, 16933, 23423, 32554, 33866, 46846, 48831, 50799, 70269, 97662, 101598, 113939, 140538, 163961, 227878, 327922, 341817, 491883, 683634, 960343, 983766, 1920686, 2881029, 5762058, 6722401, 13444802, 20167203, 40334406]

約数ペア:

[(1, 40334406), (2, 20167203), (3, 13444802), (6, 6722401), (7, 5762058), (14, 2881029), (21, 1920686), (41, 983766), (42, 960343), (59, 683634), (82, 491883), (118, 341817), (123, 327922), (177, 227878), (246, 163961), (287, 140538), (354, 113939), (397, 101598), (413, 97662), (574, 70269), (794, 50799), (826, 48831), (861, 46846), (1191, 33866), (1239, 32554), (1722, 23423), (2382, 16933), (2419, 16674), (2478, 16277), (2779, 14514), (4838, 8337), (5558, 7257)]