9614950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 19530000

約数和(自身を除く): 9915050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 349, 475, 551, 698, 725, 950, 1102, 1450, 1745, 2755, 3490, 5510, 6631, 8725, 10121, 13262, 13775, 17450, 20242, 27550, 33155, 50605, 66310, 101210, 165775, 192299, 253025, 331550, 384598, 506050, 961495, 1922990, 4807475, 9614950]

約数ペア:

[(1, 9614950), (2, 4807475), (5, 1922990), (10, 961495), (19, 506050), (25, 384598), (29, 331550), (38, 253025), (50, 192299), (58, 165775), (95, 101210), (145, 66310), (190, 50605), (290, 33155), (349, 27550), (475, 20242), (551, 17450), (698, 13775), (725, 13262), (950, 10121), (1102, 8725), (1450, 6631), (1745, 5510), (2755, 3490)]