40902888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4282

約数の個数: 64

約数和(自身を含む): 113702400

約数和(自身を除く): 72799512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4229, 4836, 8458, 9672, 12687, 16916, 25374, 33832, 50748, 54977, 101496, 109954, 131099, 164931, 219908, 262198, 329862, 393297, 439816, 524396, 659724, 786594, 1048792, 1319448, 1573188, 1704287, 3146376, 3408574, 5112861, 6817148, 10225722, 13634296, 20451444, 40902888]

約数ペア:

[(1, 40902888), (2, 20451444), (3, 13634296), (4, 10225722), (6, 6817148), (8, 5112861), (12, 3408574), (13, 3146376), (24, 1704287), (26, 1573188), (31, 1319448), (39, 1048792), (52, 786594), (62, 659724), (78, 524396), (93, 439816), (104, 393297), (124, 329862), (156, 262198), (186, 219908), (248, 164931), (312, 131099), (372, 109954), (403, 101496), (744, 54977), (806, 50748), (1209, 33832), (1612, 25374), (2418, 16916), (3224, 12687), (4229, 9672), (4836, 8458)]