48931820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4211}}^1$

素因数の和:4310

約数の個数: 48

約数和(自身を含む): 118879488

約数和(自身を除く): 69947668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 4211, 5810, 8422, 11620, 16844, 21055, 29477, 42110, 58954, 84220, 117908, 147385, 294770, 349513, 589540, 699026, 1398052, 1747565, 2446591, 3495130, 4893182, 6990260, 9786364, 12232955, 24465910, 48931820]

約数ペア:

[(1, 48931820), (2, 24465910), (4, 12232955), (5, 9786364), (7, 6990260), (10, 4893182), (14, 3495130), (20, 2446591), (28, 1747565), (35, 1398052), (70, 699026), (83, 589540), (140, 349513), (166, 294770), (332, 147385), (415, 117908), (581, 84220), (830, 58954), (1162, 42110), (1660, 29477), (2324, 21055), (2905, 16844), (4211, 11620), (5810, 8422)]