45898790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 98200512

約数和(自身を除く): 52301722

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 1993, 2303, 3290, 3986, 4606, 9965, 11515, 13951, 19930, 23030, 27902, 69755, 93671, 97657, 139510, 187342, 195314, 468355, 488285, 655697, 936710, 976570, 1311394, 3278485, 4589879, 6556970, 9179758, 22949395, 45898790]

約数ペア:

[(1, 45898790), (2, 22949395), (5, 9179758), (7, 6556970), (10, 4589879), (14, 3278485), (35, 1311394), (47, 976570), (49, 936710), (70, 655697), (94, 488285), (98, 468355), (235, 195314), (245, 187342), (329, 139510), (470, 97657), (490, 93671), (658, 69755), (1645, 27902), (1993, 23030), (2303, 19930), (3290, 13951), (3986, 11515), (4606, 9965)]