39016380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50021}}^1$

素因数の和:50046

約数の個数: 48

約数和(自身を含む): 117651744

約数和(自身を除く): 78635364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 50021, 100042, 150063, 200084, 250105, 300126, 500210, 600252, 650273, 750315, 1000420, 1300546, 1500630, 1950819, 2601092, 3001260, 3251365, 3901638, 6502730, 7803276, 9754095, 13005460, 19508190, 39016380]

約数ペア:

[(1, 39016380), (2, 19508190), (3, 13005460), (4, 9754095), (5, 7803276), (6, 6502730), (10, 3901638), (12, 3251365), (13, 3001260), (15, 2601092), (20, 1950819), (26, 1500630), (30, 1300546), (39, 1000420), (52, 750315), (60, 650273), (65, 600252), (78, 500210), (130, 300126), (156, 250105), (195, 200084), (260, 150063), (390, 100042), (780, 50021)]