40698624

素因数分解:

$2^8\times 3^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 109272240

約数和(自身を除く): 68573616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 269, 384, 394, 538, 591, 768, 788, 807, 1076, 1182, 1576, 1614, 2152, 2364, 3152, 3228, 4304, 4728, 6304, 6456, 8608, 9456, 12608, 12912, 17216, 18912, 25216, 25824, 34432, 37824, 50432, 51648, 52993, 68864, 75648, 103296, 105986, 151296, 158979, 206592, 211972, 317958, 423944, 635916, 847888, 1271832, 1695776, 2543664, 3391552, 5087328, 6783104, 10174656, 13566208, 20349312, 40698624]

約数ペア:

[(1, 40698624), (2, 20349312), (3, 13566208), (4, 10174656), (6, 6783104), (8, 5087328), (12, 3391552), (16, 2543664), (24, 1695776), (32, 1271832), (48, 847888), (64, 635916), (96, 423944), (128, 317958), (192, 211972), (197, 206592), (256, 158979), (269, 151296), (384, 105986), (394, 103296), (538, 75648), (591, 68864), (768, 52993), (788, 51648), (807, 50432), (1076, 37824), (1182, 34432), (1576, 25824), (1614, 25216), (2152, 18912), (2364, 17216), (3152, 12912), (3228, 12608), (4304, 9456), (4728, 8608), (6304, 6456)]