40192308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28627}}^1$

素因数の和:28653

約数の個数: 48

約数和(自身を含む): 112221760

約数和(自身を除く): 72029452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 28627, 57254, 85881, 114508, 171762, 257643, 343524, 372151, 515286, 744302, 772929, 1030572, 1116453, 1488604, 1545858, 2232906, 3091716, 3349359, 4465812, 6698718, 10048077, 13397436, 20096154, 40192308]

約数ペア:

[(1, 40192308), (2, 20096154), (3, 13397436), (4, 10048077), (6, 6698718), (9, 4465812), (12, 3349359), (13, 3091716), (18, 2232906), (26, 1545858), (27, 1488604), (36, 1116453), (39, 1030572), (52, 772929), (54, 744302), (78, 515286), (108, 372151), (117, 343524), (156, 257643), (234, 171762), (351, 114508), (468, 85881), (702, 57254), (1404, 28627)]