49969740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4987}}^1$

素因数の和:5166

約数の個数: 48

約数和(自身を含む): 140781312

約数和(自身を除く): 90811572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 4987, 5010, 9974, 10020, 14961, 19948, 24935, 29922, 49870, 59844, 74805, 99740, 149610, 299220, 832829, 1665658, 2498487, 3331316, 4164145, 4996974, 8328290, 9993948, 12492435, 16656580, 24984870, 49969740]

約数ペア:

[(1, 49969740), (2, 24984870), (3, 16656580), (4, 12492435), (5, 9993948), (6, 8328290), (10, 4996974), (12, 4164145), (15, 3331316), (20, 2498487), (30, 1665658), (60, 832829), (167, 299220), (334, 149610), (501, 99740), (668, 74805), (835, 59844), (1002, 49870), (1670, 29922), (2004, 24935), (2505, 19948), (3340, 14961), (4987, 10020), (5010, 9974)]