40228461

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 74692800

約数和(自身を除く): 34464339

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2339, 2457, 5733, 7017, 16373, 17199, 21051, 30407, 49119, 63153, 91221, 114611, 147357, 212849, 273663, 343833, 442071, 638547, 820989, 1031499, 1489943, 1915641, 3094497, 4469829, 5746923, 13409487, 40228461]

約数ペア:

[(1, 40228461), (3, 13409487), (7, 5746923), (9, 4469829), (13, 3094497), (21, 1915641), (27, 1489943), (39, 1031499), (49, 820989), (63, 638547), (91, 442071), (117, 343833), (147, 273663), (189, 212849), (273, 147357), (351, 114611), (441, 91221), (637, 63153), (819, 49119), (1323, 30407), (1911, 21051), (2339, 17199), (2457, 16373), (5733, 7017)]