5036140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 11541600

約数和(自身を除く): 6505460

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 457, 551, 580, 914, 1102, 1828, 2204, 2285, 2755, 4570, 5510, 8683, 9140, 11020, 13253, 17366, 26506, 34732, 43415, 53012, 66265, 86830, 132530, 173660, 251807, 265060, 503614, 1007228, 1259035, 2518070, 5036140]

約数ペア:

[(1, 5036140), (2, 2518070), (4, 1259035), (5, 1007228), (10, 503614), (19, 265060), (20, 251807), (29, 173660), (38, 132530), (58, 86830), (76, 66265), (95, 53012), (116, 43415), (145, 34732), (190, 26506), (290, 17366), (380, 13253), (457, 11020), (551, 9140), (580, 8683), (914, 5510), (1102, 4570), (1828, 2755), (2204, 2285)]