42197824

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 88513920

約数和(自身を除く): 46316096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 184, 218, 263, 368, 436, 526, 736, 872, 1052, 1472, 1744, 2104, 2507, 3488, 4208, 5014, 6049, 6976, 8416, 10028, 12098, 16832, 20056, 24196, 28667, 40112, 48392, 57334, 80224, 96784, 114668, 160448, 193568, 229336, 387136, 458672, 659341, 917344, 1318682, 1834688, 2637364, 5274728, 10549456, 21098912, 42197824]

約数ペア:

[(1, 42197824), (2, 21098912), (4, 10549456), (8, 5274728), (16, 2637364), (23, 1834688), (32, 1318682), (46, 917344), (64, 659341), (92, 458672), (109, 387136), (184, 229336), (218, 193568), (263, 160448), (368, 114668), (436, 96784), (526, 80224), (736, 57334), (872, 48392), (1052, 40112), (1472, 28667), (1744, 24196), (2104, 20056), (2507, 16832), (3488, 12098), (4208, 10028), (5014, 8416), (6049, 6976)]