38681448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123979}}^1$

素因数の和:124001

約数の個数: 32

約数和(自身を含む): 104143200

約数和(自身を除く): 65461752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 123979, 247958, 371937, 495916, 743874, 991832, 1487748, 1611727, 2975496, 3223454, 4835181, 6446908, 9670362, 12893816, 19340724, 38681448]

約数ペア:

[(1, 38681448), (2, 19340724), (3, 12893816), (4, 9670362), (6, 6446908), (8, 4835181), (12, 3223454), (13, 2975496), (24, 1611727), (26, 1487748), (39, 991832), (52, 743874), (78, 495916), (104, 371937), (156, 247958), (312, 123979)]