56923524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1999}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 165984000

約数和(自身を除く): 109060476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 1999, 2034, 2373, 3164, 3998, 4068, 4746, 5997, 7119, 7996, 9492, 11994, 13993, 14238, 17991, 23988, 27986, 28476, 35982, 41979, 55972, 71964, 83958, 125937, 167916, 225887, 251874, 451774, 503748, 677661, 903548, 1355322, 1581209, 2032983, 2710644, 3162418, 4065966, 4743627, 6324836, 8131932, 9487254, 14230881, 18974508, 28461762, 56923524]

約数ペア:

[(1, 56923524), (2, 28461762), (3, 18974508), (4, 14230881), (6, 9487254), (7, 8131932), (9, 6324836), (12, 4743627), (14, 4065966), (18, 3162418), (21, 2710644), (28, 2032983), (36, 1581209), (42, 1355322), (63, 903548), (84, 677661), (113, 503748), (126, 451774), (226, 251874), (252, 225887), (339, 167916), (452, 125937), (678, 83958), (791, 71964), (1017, 55972), (1356, 41979), (1582, 35982), (1999, 28476), (2034, 27986), (2373, 23988), (3164, 17991), (3998, 14238), (4068, 13993), (4746, 11994), (5997, 9492), (7119, 7996)]