43215712

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 90139392

約数和(自身を除く): 46923680

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 827, 1136, 1633, 1654, 2272, 3266, 3308, 6532, 6616, 13064, 13232, 19021, 26128, 26464, 38042, 52256, 58717, 76084, 117434, 152168, 234868, 304336, 469736, 608672, 939472, 1350491, 1878944, 2700982, 5401964, 10803928, 21607856, 43215712]

約数ペア:

[(1, 43215712), (2, 21607856), (4, 10803928), (8, 5401964), (16, 2700982), (23, 1878944), (32, 1350491), (46, 939472), (71, 608672), (92, 469736), (142, 304336), (184, 234868), (284, 152168), (368, 117434), (568, 76084), (736, 58717), (827, 52256), (1136, 38042), (1633, 26464), (1654, 26128), (2272, 19021), (3266, 13232), (3308, 13064), (6532, 6616)]