40461552

素因数分解:

$2^4\times 3^3\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:655

約数の個数: 80

約数和(自身を含む): 116932000

約数和(自身を除く): 76470448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 229, 409, 432, 458, 687, 818, 916, 1227, 1374, 1636, 1832, 2061, 2454, 2748, 3272, 3664, 3681, 4122, 4908, 5496, 6183, 6544, 7362, 8244, 9816, 10992, 11043, 12366, 14724, 16488, 19632, 22086, 24732, 29448, 32976, 44172, 49464, 58896, 88344, 93661, 98928, 176688, 187322, 280983, 374644, 561966, 749288, 842949, 1123932, 1498576, 1685898, 2247864, 2528847, 3371796, 4495728, 5057694, 6743592, 10115388, 13487184, 20230776, 40461552]

約数ペア:

[(1, 40461552), (2, 20230776), (3, 13487184), (4, 10115388), (6, 6743592), (8, 5057694), (9, 4495728), (12, 3371796), (16, 2528847), (18, 2247864), (24, 1685898), (27, 1498576), (36, 1123932), (48, 842949), (54, 749288), (72, 561966), (108, 374644), (144, 280983), (216, 187322), (229, 176688), (409, 98928), (432, 93661), (458, 88344), (687, 58896), (818, 49464), (916, 44172), (1227, 32976), (1374, 29448), (1636, 24732), (1832, 22086), (2061, 19632), (2454, 16488), (2748, 14724), (3272, 12366), (3664, 11043), (3681, 10992), (4122, 9816), (4908, 8244), (5496, 7362), (6183, 6544)]