39827664

素因数分解:

$2^4\times 3^2\times {\mathrm{276581}}^1$

素因数の和:276595

約数の個数: 30

約数和(自身を含む): 111462546

約数和(自身を除く): 71634882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 276581, 553162, 829743, 1106324, 1659486, 2212648, 2489229, 3318972, 4425296, 4978458, 6637944, 9956916, 13275888, 19913832, 39827664]

約数ペア:

[(1, 39827664), (2, 19913832), (3, 13275888), (4, 9956916), (6, 6637944), (8, 4978458), (9, 4425296), (12, 3318972), (16, 2489229), (18, 2212648), (24, 1659486), (36, 1106324), (48, 829743), (72, 553162), (144, 276581)]