53431808

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1418

約数の個数: 40

約数和(自身を含む): 108192480

約数和(自身を除く): 54760672

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 1321, 2528, 2642, 5056, 5284, 10112, 10568, 20224, 21136, 40448, 42272, 84544, 104359, 169088, 208718, 338176, 417436, 676352, 834872, 1669744, 3339488, 6678976, 13357952, 26715904, 53431808]

約数ペア:

[(1, 53431808), (2, 26715904), (4, 13357952), (8, 6678976), (16, 3339488), (32, 1669744), (64, 834872), (79, 676352), (128, 417436), (158, 338176), (256, 208718), (316, 169088), (512, 104359), (632, 84544), (1264, 42272), (1321, 40448), (2528, 21136), (2642, 20224), (5056, 10568), (5284, 10112)]