39021450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20011}}^1$

素因数の和:20039

約数の個数: 48

約数和(自身を含む): 104222496

約数和(自身を除く): 65201046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 20011, 40022, 60033, 100055, 120066, 200110, 260143, 300165, 500275, 520286, 600330, 780429, 1000550, 1300715, 1500825, 1560858, 2601430, 3001650, 3902145, 6503575, 7804290, 13007150, 19510725, 39021450]

約数ペア:

[(1, 39021450), (2, 19510725), (3, 13007150), (5, 7804290), (6, 6503575), (10, 3902145), (13, 3001650), (15, 2601430), (25, 1560858), (26, 1500825), (30, 1300715), (39, 1000550), (50, 780429), (65, 600330), (75, 520286), (78, 500275), (130, 300165), (150, 260143), (195, 200110), (325, 120066), (390, 100055), (650, 60033), (975, 40022), (1950, 20011)]