38879704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 75709440

約数和(自身を除く): 36829736

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 743, 844, 1486, 1688, 2972, 5944, 6541, 13082, 23033, 26164, 46066, 52328, 92132, 156773, 184264, 313546, 627092, 1254184, 4859963, 9719926, 19439852, 38879704]

約数ペア:

[(1, 38879704), (2, 19439852), (4, 9719926), (8, 4859963), (31, 1254184), (62, 627092), (124, 313546), (211, 184264), (248, 156773), (422, 92132), (743, 52328), (844, 46066), (1486, 26164), (1688, 23033), (2972, 13082), (5944, 6541)]