4488704950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{30713}}^1$

素因数の和:30841

約数の個数: 48

約数和(自身を含む): 8683462080

約数和(自身を除く): 4194757130

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 79, 158, 185, 370, 395, 790, 925, 1850, 1975, 2923, 3950, 5846, 14615, 29230, 30713, 61426, 73075, 146150, 153565, 307130, 767825, 1136381, 1535650, 2272762, 2426327, 4852654, 5681905, 11363810, 12131635, 24263270, 28409525, 56819050, 60658175, 89774099, 121316350, 179548198, 448870495, 897740990, 2244352475, 4488704950]

約数ペア:

[(1, 4488704950), (2, 2244352475), (5, 897740990), (10, 448870495), (25, 179548198), (37, 121316350), (50, 89774099), (74, 60658175), (79, 56819050), (158, 28409525), (185, 24263270), (370, 12131635), (395, 11363810), (790, 5681905), (925, 4852654), (1850, 2426327), (1975, 2272762), (2923, 1535650), (3950, 1136381), (5846, 767825), (14615, 307130), (29230, 153565), (30713, 146150), (61426, 73075)]