54978456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{176213}}^1$

素因数の和:176235

約数の個数: 32

約数和(自身を含む): 148019760

約数和(自身を除く): 93041304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 176213, 352426, 528639, 704852, 1057278, 1409704, 2114556, 2290769, 4229112, 4581538, 6872307, 9163076, 13744614, 18326152, 27489228, 54978456]

約数ペア:

[(1, 54978456), (2, 27489228), (3, 18326152), (4, 13744614), (6, 9163076), (8, 6872307), (12, 4581538), (13, 4229112), (24, 2290769), (26, 2114556), (39, 1409704), (52, 1057278), (78, 704852), (104, 528639), (156, 352426), (312, 176213)]