40265848

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1741}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 89364600

約数和(自身を除く): 49098752

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 1741, 2891, 3304, 3482, 5782, 6964, 11564, 12187, 13928, 23128, 24374, 48748, 85309, 97496, 102719, 170618, 205438, 341236, 410876, 682472, 719033, 821752, 1438066, 2876132, 5033231, 5752264, 10066462, 20132924, 40265848]

約数ペア:

[(1, 40265848), (2, 20132924), (4, 10066462), (7, 5752264), (8, 5033231), (14, 2876132), (28, 1438066), (49, 821752), (56, 719033), (59, 682472), (98, 410876), (118, 341236), (196, 205438), (236, 170618), (392, 102719), (413, 97496), (472, 85309), (826, 48748), (1652, 24374), (1741, 23128), (2891, 13928), (3304, 12187), (3482, 11564), (5782, 6964)]