55432398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 133125120

約数和(自身を除く): 77692722

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 71, 87, 142, 174, 203, 213, 406, 426, 497, 609, 641, 994, 1218, 1282, 1491, 1923, 2059, 2982, 3846, 4118, 4487, 6177, 8974, 12354, 13461, 14413, 18589, 26922, 28826, 37178, 43239, 45511, 55767, 86478, 91022, 111534, 130123, 136533, 260246, 273066, 318577, 390369, 637154, 780738, 955731, 1319819, 1911462, 2639638, 3959457, 7918914, 9238733, 18477466, 27716199, 55432398]

約数ペア:

[(1, 55432398), (2, 27716199), (3, 18477466), (6, 9238733), (7, 7918914), (14, 3959457), (21, 2639638), (29, 1911462), (42, 1319819), (58, 955731), (71, 780738), (87, 637154), (142, 390369), (174, 318577), (203, 273066), (213, 260246), (406, 136533), (426, 130123), (497, 111534), (609, 91022), (641, 86478), (994, 55767), (1218, 45511), (1282, 43239), (1491, 37178), (1923, 28826), (2059, 26922), (2982, 18589), (3846, 14413), (4118, 13461), (4487, 12354), (6177, 8974)]