40740024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7681}}^1$

素因数の和:7720

約数の個数: 64

約数和(自身を含む): 116151840

約数和(自身を除く): 75411816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 7681, 15362, 23043, 30724, 46086, 61448, 92172, 99853, 130577, 184344, 199706, 261154, 299559, 391731, 399412, 522308, 599118, 783462, 798824, 1044616, 1198236, 1566924, 1697501, 2396472, 3133848, 3395002, 5092503, 6790004, 10185006, 13580008, 20370012, 40740024]

約数ペア:

[(1, 40740024), (2, 20370012), (3, 13580008), (4, 10185006), (6, 6790004), (8, 5092503), (12, 3395002), (13, 3133848), (17, 2396472), (24, 1697501), (26, 1566924), (34, 1198236), (39, 1044616), (51, 798824), (52, 783462), (68, 599118), (78, 522308), (102, 399412), (104, 391731), (136, 299559), (156, 261154), (204, 199706), (221, 184344), (312, 130577), (408, 99853), (442, 92172), (663, 61448), (884, 46086), (1326, 30724), (1768, 23043), (2652, 15362), (5304, 7681)]