40783104

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:624

約数の個数: 108

約数和(自身を含む): 121593472

約数和(自身を除く): 80810368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 571, 576, 744, 768, 992, 1116, 1142, 1152, 1488, 1713, 1984, 2232, 2284, 2304, 2976, 3426, 3968, 4464, 4568, 5139, 5952, 6852, 7936, 8928, 9136, 10278, 11904, 13704, 17701, 17856, 18272, 20556, 23808, 27408, 35402, 35712, 36544, 41112, 53103, 54816, 70804, 71424, 73088, 82224, 106206, 109632, 141608, 146176, 159309, 164448, 212412, 219264, 283216, 318618, 328896, 424824, 438528, 566432, 637236, 657792, 849648, 1132864, 1274472, 1315584, 1699296, 2265728, 2548944, 3398592, 4531456, 5097888, 6797184, 10195776, 13594368, 20391552, 40783104]

約数ペア:

[(1, 40783104), (2, 20391552), (3, 13594368), (4, 10195776), (6, 6797184), (8, 5097888), (9, 4531456), (12, 3398592), (16, 2548944), (18, 2265728), (24, 1699296), (31, 1315584), (32, 1274472), (36, 1132864), (48, 849648), (62, 657792), (64, 637236), (72, 566432), (93, 438528), (96, 424824), (124, 328896), (128, 318618), (144, 283216), (186, 219264), (192, 212412), (248, 164448), (256, 159309), (279, 146176), (288, 141608), (372, 109632), (384, 106206), (496, 82224), (558, 73088), (571, 71424), (576, 70804), (744, 54816), (768, 53103), (992, 41112), (1116, 36544), (1142, 35712), (1152, 35402), (1488, 27408), (1713, 23808), (1984, 20556), (2232, 18272), (2284, 17856), (2304, 17701), (2976, 13704), (3426, 11904), (3968, 10278), (4464, 9136), (4568, 8928), (5139, 7936), (5952, 6852)]