39859020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 124938240

約数和(自身を除く): 85079220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 331, 446, 540, 662, 669, 892, 993, 1115, 1324, 1338, 1655, 1986, 2007, 2230, 2676, 2979, 3310, 3345, 3972, 4014, 4460, 4965, 5958, 6021, 6620, 6690, 8028, 8937, 9930, 10035, 11916, 12042, 13380, 14895, 17874, 19860, 20070, 24084, 29790, 30105, 35748, 40140, 44685, 59580, 60210, 73813, 89370, 120420, 147626, 178740, 221439, 295252, 369065, 442878, 664317, 738130, 885756, 1107195, 1328634, 1476260, 1992951, 2214390, 2657268, 3321585, 3985902, 4428780, 6643170, 7971804, 9964755, 13286340, 19929510, 39859020]

約数ペア:

[(1, 39859020), (2, 19929510), (3, 13286340), (4, 9964755), (5, 7971804), (6, 6643170), (9, 4428780), (10, 3985902), (12, 3321585), (15, 2657268), (18, 2214390), (20, 1992951), (27, 1476260), (30, 1328634), (36, 1107195), (45, 885756), (54, 738130), (60, 664317), (90, 442878), (108, 369065), (135, 295252), (180, 221439), (223, 178740), (270, 147626), (331, 120420), (446, 89370), (540, 73813), (662, 60210), (669, 59580), (892, 44685), (993, 40140), (1115, 35748), (1324, 30105), (1338, 29790), (1655, 24084), (1986, 20070), (2007, 19860), (2230, 17874), (2676, 14895), (2979, 13380), (3310, 12042), (3345, 11916), (3972, 10035), (4014, 9930), (4460, 8937), (4965, 8028), (5958, 6690), (6021, 6620)]