40216608

素因数分解:

$2^5\times 3^3\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 118843200

約数和(自身を除く): 78626592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 89, 96, 108, 144, 178, 216, 267, 288, 356, 432, 523, 534, 712, 801, 864, 1046, 1068, 1424, 1569, 1602, 2092, 2136, 2403, 2848, 3138, 3204, 4184, 4272, 4707, 4806, 6276, 6408, 8368, 8544, 9414, 9612, 12552, 12816, 14121, 16736, 18828, 19224, 25104, 25632, 28242, 37656, 38448, 46547, 50208, 56484, 75312, 76896, 93094, 112968, 139641, 150624, 186188, 225936, 279282, 372376, 418923, 451872, 558564, 744752, 837846, 1117128, 1256769, 1489504, 1675692, 2234256, 2513538, 3351384, 4468512, 5027076, 6702768, 10054152, 13405536, 20108304, 40216608]

約数ペア:

[(1, 40216608), (2, 20108304), (3, 13405536), (4, 10054152), (6, 6702768), (8, 5027076), (9, 4468512), (12, 3351384), (16, 2513538), (18, 2234256), (24, 1675692), (27, 1489504), (32, 1256769), (36, 1117128), (48, 837846), (54, 744752), (72, 558564), (89, 451872), (96, 418923), (108, 372376), (144, 279282), (178, 225936), (216, 186188), (267, 150624), (288, 139641), (356, 112968), (432, 93094), (523, 76896), (534, 75312), (712, 56484), (801, 50208), (864, 46547), (1046, 38448), (1068, 37656), (1424, 28242), (1569, 25632), (1602, 25104), (2092, 19224), (2136, 18828), (2403, 16736), (2848, 14121), (3138, 12816), (3204, 12552), (4184, 9612), (4272, 9414), (4707, 8544), (4806, 8368), (6276, 6408)]