42125696

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 89964000

約数和(自身を除く): 47838304

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 128, 164, 184, 328, 349, 368, 656, 698, 736, 943, 1312, 1396, 1472, 1886, 2624, 2792, 2944, 3772, 5248, 5584, 7544, 8027, 11168, 14309, 15088, 16054, 22336, 28618, 30176, 32108, 44672, 57236, 60352, 64216, 114472, 120704, 128432, 228944, 256864, 329107, 457888, 513728, 658214, 915776, 1027456, 1316428, 1831552, 2632856, 5265712, 10531424, 21062848, 42125696]

約数ペア:

[(1, 42125696), (2, 21062848), (4, 10531424), (8, 5265712), (16, 2632856), (23, 1831552), (32, 1316428), (41, 1027456), (46, 915776), (64, 658214), (82, 513728), (92, 457888), (128, 329107), (164, 256864), (184, 228944), (328, 128432), (349, 120704), (368, 114472), (656, 64216), (698, 60352), (736, 57236), (943, 44672), (1312, 32108), (1396, 30176), (1472, 28618), (1886, 22336), (2624, 16054), (2792, 15088), (2944, 14309), (3772, 11168), (5248, 8027), (5584, 7544)]