41980416

素因数分解:

$2^9\times 3^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 80

約数和(自身を含む): 113201088

約数和(自身を除く): 71220672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 181, 192, 256, 302, 362, 384, 453, 512, 543, 604, 724, 768, 906, 1086, 1208, 1448, 1536, 1812, 2172, 2416, 2896, 3624, 4344, 4832, 5792, 7248, 8688, 9664, 11584, 14496, 17376, 19328, 23168, 27331, 28992, 34752, 38656, 46336, 54662, 57984, 69504, 77312, 81993, 92672, 109324, 115968, 139008, 163986, 218648, 231936, 278016, 327972, 437296, 655944, 874592, 1311888, 1749184, 2623776, 3498368, 5247552, 6996736, 10495104, 13993472, 20990208, 41980416]

約数ペア:

[(1, 41980416), (2, 20990208), (3, 13993472), (4, 10495104), (6, 6996736), (8, 5247552), (12, 3498368), (16, 2623776), (24, 1749184), (32, 1311888), (48, 874592), (64, 655944), (96, 437296), (128, 327972), (151, 278016), (181, 231936), (192, 218648), (256, 163986), (302, 139008), (362, 115968), (384, 109324), (453, 92672), (512, 81993), (543, 77312), (604, 69504), (724, 57984), (768, 54662), (906, 46336), (1086, 38656), (1208, 34752), (1448, 28992), (1536, 27331), (1812, 23168), (2172, 19328), (2416, 17376), (2896, 14496), (3624, 11584), (4344, 9664), (4832, 8688), (5792, 7248)]