48812260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2309}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 69164060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 2309, 3020, 4228, 4618, 5285, 9236, 10570, 11545, 16163, 21140, 23090, 32326, 46180, 64652, 80815, 161630, 323260, 348659, 697318, 1394636, 1743295, 2440613, 3486590, 4881226, 6973180, 9762452, 12203065, 24406130, 48812260]

約数ペア:

[(1, 48812260), (2, 24406130), (4, 12203065), (5, 9762452), (7, 6973180), (10, 4881226), (14, 3486590), (20, 2440613), (28, 1743295), (35, 1394636), (70, 697318), (140, 348659), (151, 323260), (302, 161630), (604, 80815), (755, 64652), (1057, 46180), (1510, 32326), (2114, 23090), (2309, 21140), (3020, 16163), (4228, 11545), (4618, 10570), (5285, 9236)]