56243664

素因数分解:

$2^4\times 3^2\times {\mathrm{390581}}^1$

素因数の和:390595

約数の個数: 30

約数和(自身を含む): 157404546

約数和(自身を除く): 101160882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 390581, 781162, 1171743, 1562324, 2343486, 3124648, 3515229, 4686972, 6249296, 7030458, 9373944, 14060916, 18747888, 28121832, 56243664]

約数ペア:

[(1, 56243664), (2, 28121832), (3, 18747888), (4, 14060916), (6, 9373944), (8, 7030458), (9, 6249296), (12, 4686972), (16, 3515229), (18, 3124648), (24, 2343486), (36, 1562324), (48, 1171743), (72, 781162), (144, 390581)]