48510840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{57751}}^1$

素因数の和:57772

約数の個数: 64

約数和(自身を含む): 166325760

約数和(自身を除く): 117814920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 57751, 115502, 173253, 231004, 288755, 346506, 404257, 462008, 577510, 693012, 808514, 866265, 1155020, 1212771, 1386024, 1617028, 1732530, 2021285, 2310040, 2425542, 3234056, 3465060, 4042570, 4851084, 6063855, 6930120, 8085140, 9702168, 12127710, 16170280, 24255420, 48510840]

約数ペア:

[(1, 48510840), (2, 24255420), (3, 16170280), (4, 12127710), (5, 9702168), (6, 8085140), (7, 6930120), (8, 6063855), (10, 4851084), (12, 4042570), (14, 3465060), (15, 3234056), (20, 2425542), (21, 2310040), (24, 2021285), (28, 1732530), (30, 1617028), (35, 1386024), (40, 1212771), (42, 1155020), (56, 866265), (60, 808514), (70, 693012), (84, 577510), (105, 462008), (120, 404257), (140, 346506), (168, 288755), (210, 231004), (280, 173253), (420, 115502), (840, 57751)]