39960888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4148

約数の個数: 64

約数和(自身を含む): 111957120

約数和(自身を除く): 71996232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4091, 4884, 8182, 9768, 12273, 16364, 24546, 32728, 45001, 49092, 90002, 98184, 135003, 151367, 180004, 270006, 302734, 360008, 454101, 540012, 605468, 908202, 1080024, 1210936, 1665037, 1816404, 3330074, 3632808, 4995111, 6660148, 9990222, 13320296, 19980444, 39960888]

約数ペア:

[(1, 39960888), (2, 19980444), (3, 13320296), (4, 9990222), (6, 6660148), (8, 4995111), (11, 3632808), (12, 3330074), (22, 1816404), (24, 1665037), (33, 1210936), (37, 1080024), (44, 908202), (66, 605468), (74, 540012), (88, 454101), (111, 360008), (132, 302734), (148, 270006), (222, 180004), (264, 151367), (296, 135003), (407, 98184), (444, 90002), (814, 49092), (888, 45001), (1221, 32728), (1628, 24546), (2442, 16364), (3256, 12273), (4091, 9768), (4884, 8182)]