47902190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3823}}^1$

素因数の和:4016

約数の個数: 32

約数和(自身を含む): 99118080

約数和(自身を除く): 51215890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 3823, 6265, 7646, 12530, 19115, 26761, 38230, 53522, 133805, 267610, 684317, 1368634, 3421585, 4790219, 6843170, 9580438, 23951095, 47902190]

約数ペア:

[(1, 47902190), (2, 23951095), (5, 9580438), (7, 6843170), (10, 4790219), (14, 3421585), (35, 1368634), (70, 684317), (179, 267610), (358, 133805), (895, 53522), (1253, 38230), (1790, 26761), (2506, 19115), (3823, 12530), (6265, 7646)]