46951940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2221}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 113481984

約数和(自身を除く): 66530044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 2221, 3020, 4228, 4442, 5285, 8884, 10570, 11105, 15547, 21140, 22210, 31094, 44420, 62188, 77735, 155470, 310940, 335371, 670742, 1341484, 1676855, 2347597, 3353710, 4695194, 6707420, 9390388, 11737985, 23475970, 46951940]

約数ペア:

[(1, 46951940), (2, 23475970), (4, 11737985), (5, 9390388), (7, 6707420), (10, 4695194), (14, 3353710), (20, 2347597), (28, 1676855), (35, 1341484), (70, 670742), (140, 335371), (151, 310940), (302, 155470), (604, 77735), (755, 62188), (1057, 44420), (1510, 31094), (2114, 22210), (2221, 21140), (3020, 15547), (4228, 11105), (4442, 10570), (5285, 8884)]