40538496

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 108385200

約数和(自身を除く): 67846704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 461, 687, 916, 922, 1374, 1383, 1832, 1844, 2748, 2766, 3664, 3688, 5496, 5532, 7328, 7376, 10992, 11064, 14656, 14752, 21984, 22128, 29312, 29504, 43968, 44256, 59008, 87936, 88512, 105569, 177024, 211138, 316707, 422276, 633414, 844552, 1266828, 1689104, 2533656, 3378208, 5067312, 6756416, 10134624, 13512832, 20269248, 40538496]

約数ペア:

[(1, 40538496), (2, 20269248), (3, 13512832), (4, 10134624), (6, 6756416), (8, 5067312), (12, 3378208), (16, 2533656), (24, 1689104), (32, 1266828), (48, 844552), (64, 633414), (96, 422276), (128, 316707), (192, 211138), (229, 177024), (384, 105569), (458, 88512), (461, 87936), (687, 59008), (916, 44256), (922, 43968), (1374, 29504), (1383, 29312), (1832, 22128), (1844, 21984), (2748, 14752), (2766, 14656), (3664, 11064), (3688, 10992), (5496, 7376), (5532, 7328)]