47074740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25309}}^1$

素因数の和:25352

約数の個数: 48

約数和(自身を含む): 136066560

約数和(自身を除く): 88991820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 25309, 50618, 75927, 101236, 126545, 151854, 253090, 303708, 379635, 506180, 759270, 784579, 1518540, 1569158, 2353737, 3138316, 3922895, 4707474, 7845790, 9414948, 11768685, 15691580, 23537370, 47074740]

約数ペア:

[(1, 47074740), (2, 23537370), (3, 15691580), (4, 11768685), (5, 9414948), (6, 7845790), (10, 4707474), (12, 3922895), (15, 3138316), (20, 2353737), (30, 1569158), (31, 1518540), (60, 784579), (62, 759270), (93, 506180), (124, 379635), (155, 303708), (186, 253090), (310, 151854), (372, 126545), (465, 101236), (620, 75927), (930, 50618), (1860, 25309)]