48714540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{115987}}^1$

素因数の和:116006

約数の個数: 48

約数和(自身を含む): 155887872

約数和(自身を除く): 107173332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 115987, 231974, 347961, 463948, 579935, 695922, 811909, 1159870, 1391844, 1623818, 1739805, 2319740, 2435727, 3247636, 3479610, 4059545, 4871454, 6959220, 8119090, 9742908, 12178635, 16238180, 24357270, 48714540]

約数ペア:

[(1, 48714540), (2, 24357270), (3, 16238180), (4, 12178635), (5, 9742908), (6, 8119090), (7, 6959220), (10, 4871454), (12, 4059545), (14, 3479610), (15, 3247636), (20, 2435727), (21, 2319740), (28, 1739805), (30, 1623818), (35, 1391844), (42, 1159870), (60, 811909), (70, 695922), (84, 579935), (105, 463948), (140, 347961), (210, 231974), (420, 115987)]