48952540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2069}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 127280160

約数和(自身を除く): 78327620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2069, 2366, 3380, 4138, 4732, 5915, 8276, 10345, 11830, 14483, 20690, 23660, 26897, 28966, 41380, 53794, 57932, 72415, 107588, 134485, 144830, 188279, 268970, 289660, 349661, 376558, 537940, 699322, 753116, 941395, 1398644, 1748305, 1882790, 2447627, 3496610, 3765580, 4895254, 6993220, 9790508, 12238135, 24476270, 48952540]

約数ペア:

[(1, 48952540), (2, 24476270), (4, 12238135), (5, 9790508), (7, 6993220), (10, 4895254), (13, 3765580), (14, 3496610), (20, 2447627), (26, 1882790), (28, 1748305), (35, 1398644), (52, 941395), (65, 753116), (70, 699322), (91, 537940), (130, 376558), (140, 349661), (169, 289660), (182, 268970), (260, 188279), (338, 144830), (364, 134485), (455, 107588), (676, 72415), (845, 57932), (910, 53794), (1183, 41380), (1690, 28966), (1820, 26897), (2069, 23660), (2366, 20690), (3380, 14483), (4138, 11830), (4732, 10345), (5915, 8276)]