40137984

素因数分解:

$2^8\times 3^3\times {\mathrm{5807}}^1$

素因数の和:5832

約数の個数: 72

約数和(自身を含む): 118715520

約数和(自身を除く): 78577536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 5807, 6912, 11614, 17421, 23228, 34842, 46456, 52263, 69684, 92912, 104526, 139368, 156789, 185824, 209052, 278736, 313578, 371648, 418104, 557472, 627156, 743296, 836208, 1114944, 1254312, 1486592, 1672416, 2229888, 2508624, 3344832, 4459776, 5017248, 6689664, 10034496, 13379328, 20068992, 40137984]

約数ペア:

[(1, 40137984), (2, 20068992), (3, 13379328), (4, 10034496), (6, 6689664), (8, 5017248), (9, 4459776), (12, 3344832), (16, 2508624), (18, 2229888), (24, 1672416), (27, 1486592), (32, 1254312), (36, 1114944), (48, 836208), (54, 743296), (64, 627156), (72, 557472), (96, 418104), (108, 371648), (128, 313578), (144, 278736), (192, 209052), (216, 185824), (256, 156789), (288, 139368), (384, 104526), (432, 92912), (576, 69684), (768, 52263), (864, 46456), (1152, 34842), (1728, 23228), (2304, 17421), (3456, 11614), (5807, 6912)]