39481860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 121669632

約数和(自身を除く): 82187772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 163, 165, 220, 326, 330, 367, 489, 652, 660, 734, 815, 978, 1101, 1468, 1630, 1793, 1835, 1956, 2202, 2445, 3260, 3586, 3670, 4037, 4404, 4890, 5379, 5505, 7172, 7340, 8074, 8965, 9780, 10758, 11010, 12111, 16148, 17930, 20185, 21516, 22020, 24222, 26895, 35860, 40370, 48444, 53790, 59821, 60555, 80740, 107580, 119642, 121110, 179463, 239284, 242220, 299105, 358926, 598210, 658031, 717852, 897315, 1196420, 1316062, 1794630, 1974093, 2632124, 3290155, 3589260, 3948186, 6580310, 7896372, 9870465, 13160620, 19740930, 39481860]

約数ペア:

[(1, 39481860), (2, 19740930), (3, 13160620), (4, 9870465), (5, 7896372), (6, 6580310), (10, 3948186), (11, 3589260), (12, 3290155), (15, 2632124), (20, 1974093), (22, 1794630), (30, 1316062), (33, 1196420), (44, 897315), (55, 717852), (60, 658031), (66, 598210), (110, 358926), (132, 299105), (163, 242220), (165, 239284), (220, 179463), (326, 121110), (330, 119642), (367, 107580), (489, 80740), (652, 60555), (660, 59821), (734, 53790), (815, 48444), (978, 40370), (1101, 35860), (1468, 26895), (1630, 24222), (1793, 22020), (1835, 21516), (1956, 20185), (2202, 17930), (2445, 16148), (3260, 12111), (3586, 11010), (3670, 10758), (4037, 9780), (4404, 8965), (4890, 8074), (5379, 7340), (5505, 7172)]