40892416

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 83931120

約数和(自身を除く): 43038704

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 487, 512, 656, 974, 1024, 1312, 1948, 2048, 2624, 3896, 5248, 7792, 10496, 15584, 19967, 20992, 31168, 39934, 41984, 62336, 79868, 83968, 124672, 159736, 249344, 319472, 498688, 638944, 997376, 1277888, 2555776, 5111552, 10223104, 20446208, 40892416]

約数ペア:

[(1, 40892416), (2, 20446208), (4, 10223104), (8, 5111552), (16, 2555776), (32, 1277888), (41, 997376), (64, 638944), (82, 498688), (128, 319472), (164, 249344), (256, 159736), (328, 124672), (487, 83968), (512, 79868), (656, 62336), (974, 41984), (1024, 39934), (1312, 31168), (1948, 20992), (2048, 19967), (2624, 15584), (3896, 10496), (5248, 7792)]