39553320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7013}}^1$

素因数の和:7074

約数の個数: 64

約数和(自身を含む): 121201920

約数和(自身を除く): 81648600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 7013, 14026, 21039, 28052, 35065, 42078, 56104, 70130, 84156, 105195, 140260, 168312, 210390, 280520, 329611, 420780, 659222, 841560, 988833, 1318444, 1648055, 1977666, 2636888, 3296110, 3955332, 4944165, 6592220, 7910664, 9888330, 13184440, 19776660, 39553320]

約数ペア:

[(1, 39553320), (2, 19776660), (3, 13184440), (4, 9888330), (5, 7910664), (6, 6592220), (8, 4944165), (10, 3955332), (12, 3296110), (15, 2636888), (20, 1977666), (24, 1648055), (30, 1318444), (40, 988833), (47, 841560), (60, 659222), (94, 420780), (120, 329611), (141, 280520), (188, 210390), (235, 168312), (282, 140260), (376, 105195), (470, 84156), (564, 70130), (705, 56104), (940, 42078), (1128, 35065), (1410, 28052), (1880, 21039), (2820, 14026), (5640, 7013)]