37957212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 101861760

約数和(自身を除く): 63904548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 263, 342, 422, 526, 633, 684, 789, 844, 1052, 1266, 1578, 1899, 2367, 2532, 3156, 3798, 4009, 4734, 4997, 7596, 8018, 9468, 9994, 12027, 14991, 16036, 19988, 24054, 29982, 36081, 44973, 48108, 55493, 59964, 72162, 89946, 110986, 144324, 166479, 179892, 221972, 332958, 499437, 665916, 998874, 1054367, 1997748, 2108734, 3163101, 4217468, 6326202, 9489303, 12652404, 18978606, 37957212]

約数ペア:

[(1, 37957212), (2, 18978606), (3, 12652404), (4, 9489303), (6, 6326202), (9, 4217468), (12, 3163101), (18, 2108734), (19, 1997748), (36, 1054367), (38, 998874), (57, 665916), (76, 499437), (114, 332958), (171, 221972), (211, 179892), (228, 166479), (263, 144324), (342, 110986), (422, 89946), (526, 72162), (633, 59964), (684, 55493), (789, 48108), (844, 44973), (1052, 36081), (1266, 29982), (1578, 24054), (1899, 19988), (2367, 16036), (2532, 14991), (3156, 12027), (3798, 9994), (4009, 9468), (4734, 8018), (4997, 7596)]