47789118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 112026096

約数和(自身を除く): 64236978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 331, 617, 662, 993, 1234, 1851, 1986, 2979, 3702, 4303, 5553, 5958, 8021, 8606, 11106, 12909, 16042, 24063, 25818, 38727, 48126, 72189, 77454, 144378, 204227, 408454, 612681, 1225362, 1838043, 2654951, 3676086, 5309902, 7964853, 15929706, 23894559, 47789118]

約数ペア:

[(1, 47789118), (2, 23894559), (3, 15929706), (6, 7964853), (9, 5309902), (13, 3676086), (18, 2654951), (26, 1838043), (39, 1225362), (78, 612681), (117, 408454), (234, 204227), (331, 144378), (617, 77454), (662, 72189), (993, 48126), (1234, 38727), (1851, 25818), (1986, 24063), (2979, 16042), (3702, 12909), (4303, 11106), (5553, 8606), (5958, 8021)]