44178890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 48

約数和(自身を含む): 95725800

約数和(自身を除く): 51546910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 3109, 6218, 7105, 14210, 15545, 21763, 31090, 43526, 90161, 108815, 152341, 180322, 217630, 304682, 450805, 631127, 761705, 901610, 1262254, 1523410, 3155635, 4417889, 6311270, 8835778, 22089445, 44178890]

約数ペア:

[(1, 44178890), (2, 22089445), (5, 8835778), (7, 6311270), (10, 4417889), (14, 3155635), (29, 1523410), (35, 1262254), (49, 901610), (58, 761705), (70, 631127), (98, 450805), (145, 304682), (203, 217630), (245, 180322), (290, 152341), (406, 108815), (490, 90161), (1015, 43526), (1421, 31090), (2030, 21763), (2842, 15545), (3109, 14210), (6218, 7105)]