23445950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 48639744

約数和(自身を除く): 25193794

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 907, 1034, 1175, 1814, 2350, 2585, 4535, 5170, 9070, 9977, 12925, 19954, 22675, 25850, 42629, 45350, 49885, 85258, 99770, 213145, 249425, 426290, 468919, 498850, 937838, 1065725, 2131450, 2344595, 4689190, 11722975, 23445950]

約数ペア:

[(1, 23445950), (2, 11722975), (5, 4689190), (10, 2344595), (11, 2131450), (22, 1065725), (25, 937838), (47, 498850), (50, 468919), (55, 426290), (94, 249425), (110, 213145), (235, 99770), (275, 85258), (470, 49885), (517, 45350), (550, 42629), (907, 25850), (1034, 22675), (1175, 19954), (1814, 12925), (2350, 9977), (2585, 9070), (4535, 5170)]