38375050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 82619712

約数和(自身を除く): 44244662

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 1321, 2075, 2642, 2905, 4150, 5810, 6605, 9247, 13210, 14525, 18494, 29050, 33025, 46235, 66050, 92470, 109643, 219286, 231175, 462350, 548215, 767501, 1096430, 1535002, 2741075, 3837505, 5482150, 7675010, 19187525, 38375050]

約数ペア:

[(1, 38375050), (2, 19187525), (5, 7675010), (7, 5482150), (10, 3837505), (14, 2741075), (25, 1535002), (35, 1096430), (50, 767501), (70, 548215), (83, 462350), (166, 231175), (175, 219286), (350, 109643), (415, 92470), (581, 66050), (830, 46235), (1162, 33025), (1321, 29050), (2075, 18494), (2642, 14525), (2905, 13210), (4150, 9247), (5810, 6605)]