55075748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 121500288

約数和(自身を除く): 66424540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 113, 169, 182, 206, 226, 338, 364, 412, 452, 676, 721, 791, 1183, 1339, 1442, 1469, 1582, 2366, 2678, 2884, 2938, 3164, 4732, 5356, 5876, 9373, 10283, 11639, 17407, 18746, 19097, 20566, 23278, 34814, 37492, 38194, 41132, 46556, 69628, 76388, 81473, 121849, 133679, 151307, 162946, 243698, 267358, 302614, 325892, 487396, 534716, 605228, 1059149, 1966991, 2118298, 3933982, 4236596, 7867964, 13768937, 27537874, 55075748]

約数ペア:

[(1, 55075748), (2, 27537874), (4, 13768937), (7, 7867964), (13, 4236596), (14, 3933982), (26, 2118298), (28, 1966991), (52, 1059149), (91, 605228), (103, 534716), (113, 487396), (169, 325892), (182, 302614), (206, 267358), (226, 243698), (338, 162946), (364, 151307), (412, 133679), (452, 121849), (676, 81473), (721, 76388), (791, 69628), (1183, 46556), (1339, 41132), (1442, 38194), (1469, 37492), (1582, 34814), (2366, 23278), (2678, 20566), (2884, 19097), (2938, 18746), (3164, 17407), (4732, 11639), (5356, 10283), (5876, 9373)]