54887144

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{40597}}^1$

素因数の和:40629

約数の個数: 24

約数和(自身を含む): 111441510

約数和(自身を除く): 56554366

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 40597, 81194, 162388, 324776, 527761, 1055522, 2111044, 4222088, 6860893, 13721786, 27443572, 54887144]

約数ペア:

[(1, 54887144), (2, 27443572), (4, 13721786), (8, 6860893), (13, 4222088), (26, 2111044), (52, 1055522), (104, 527761), (169, 324776), (338, 162388), (676, 81194), (1352, 40597)]