39902950078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{33211}}^1\times {\mathrm{19379}}^1$

素因数の和:52623

約数の個数: 16

約数和(自身を含む): 61790261760

約数和(自身を除く): 21887311682

約数列:

[1, 2, 31, 62, 19379, 33211, 38758, 66422, 600749, 1029541, 1201498, 2059082, 643595969, 1287191938, 19951475039, 39902950078]

約数ペア:

[(1, 39902950078), (2, 19951475039), (31, 1287191938), (62, 643595969), (19379, 2059082), (33211, 1201498), (38758, 1029541), (66422, 600749)]