39654472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 52879928

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2039, 2431, 4078, 4862, 8156, 9724, 16312, 19448, 22429, 26507, 34663, 44858, 53014, 69326, 89716, 106028, 138652, 179432, 212056, 277304, 291577, 381293, 450619, 583154, 762586, 901238, 1166308, 1525172, 1802476, 2332616, 3050344, 3604952, 4956809, 9913618, 19827236, 39654472]

約数ペア:

[(1, 39654472), (2, 19827236), (4, 9913618), (8, 4956809), (11, 3604952), (13, 3050344), (17, 2332616), (22, 1802476), (26, 1525172), (34, 1166308), (44, 901238), (52, 762586), (68, 583154), (88, 450619), (104, 381293), (136, 291577), (143, 277304), (187, 212056), (221, 179432), (286, 138652), (374, 106028), (442, 89716), (572, 69326), (748, 53014), (884, 44858), (1144, 34663), (1496, 26507), (1768, 22429), (2039, 19448), (2431, 16312), (4078, 9724), (4862, 8156)]