48722940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{38669}}^1$

素因数の和:38691

約数の個数: 72

約数和(自身を含む): 168910560

約数和(自身を除く): 120187620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 38669, 77338, 116007, 154676, 193345, 232014, 270683, 348021, 386690, 464028, 541366, 580035, 696042, 773380, 812049, 1082732, 1160070, 1353415, 1392084, 1624098, 1740105, 2320140, 2436147, 2706830, 3248196, 3480210, 4060245, 4872294, 5413660, 6960420, 8120490, 9744588, 12180735, 16240980, 24361470, 48722940]

約数ペア:

[(1, 48722940), (2, 24361470), (3, 16240980), (4, 12180735), (5, 9744588), (6, 8120490), (7, 6960420), (9, 5413660), (10, 4872294), (12, 4060245), (14, 3480210), (15, 3248196), (18, 2706830), (20, 2436147), (21, 2320140), (28, 1740105), (30, 1624098), (35, 1392084), (36, 1353415), (42, 1160070), (45, 1082732), (60, 812049), (63, 773380), (70, 696042), (84, 580035), (90, 541366), (105, 464028), (126, 386690), (140, 348021), (180, 270683), (210, 232014), (252, 193345), (315, 154676), (420, 116007), (630, 77338), (1260, 38669)]