48398636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 100251648

約数和(自身を除く): 51853012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 191, 286, 382, 443, 572, 764, 886, 1772, 2101, 2483, 4202, 4873, 4966, 5759, 8404, 9746, 9932, 11518, 19492, 23036, 27313, 54626, 63349, 84613, 109252, 126698, 169226, 253396, 338452, 930743, 1099969, 1861486, 2199938, 3722972, 4399876, 12099659, 24199318, 48398636]

約数ペア:

[(1, 48398636), (2, 24199318), (4, 12099659), (11, 4399876), (13, 3722972), (22, 2199938), (26, 1861486), (44, 1099969), (52, 930743), (143, 338452), (191, 253396), (286, 169226), (382, 126698), (443, 109252), (572, 84613), (764, 63349), (886, 54626), (1772, 27313), (2101, 23036), (2483, 19492), (4202, 11518), (4873, 9932), (4966, 9746), (5759, 8404)]