40212920904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128887567}}^1$

素因数の和:128887589

約数の個数: 32

約数和(自身を含む): 108265557120

約数和(自身を除く): 68052636216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 128887567, 257775134, 386662701, 515550268, 773325402, 1031100536, 1546650804, 1675538371, 3093301608, 3351076742, 5026615113, 6702153484, 10053230226, 13404306968, 20106460452, 40212920904]

約数ペア:

[(1, 40212920904), (2, 20106460452), (3, 13404306968), (4, 10053230226), (6, 6702153484), (8, 5026615113), (12, 3351076742), (13, 3093301608), (24, 1675538371), (26, 1546650804), (39, 1031100536), (52, 773325402), (78, 515550268), (104, 386662701), (156, 257775134), (312, 128887567)]