42585650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 87048000

約数和(自身を除く): 44462350

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 1949, 2185, 3898, 4370, 9745, 10925, 19490, 21850, 37031, 44827, 48725, 74062, 89654, 97450, 185155, 224135, 370310, 448270, 851713, 925775, 1120675, 1703426, 1851550, 2241350, 4258565, 8517130, 21292825, 42585650]

約数ペア:

[(1, 42585650), (2, 21292825), (5, 8517130), (10, 4258565), (19, 2241350), (23, 1851550), (25, 1703426), (38, 1120675), (46, 925775), (50, 851713), (95, 448270), (115, 370310), (190, 224135), (230, 185155), (437, 97450), (475, 89654), (575, 74062), (874, 48725), (950, 44827), (1150, 37031), (1949, 21850), (2185, 19490), (3898, 10925), (4370, 9745)]