49031420

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{29537}}^1$

素因数の和:29629

約数の個数: 24

約数和(自身を含む): 104210064

約数和(自身を除く): 55178644

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 29537, 59074, 118148, 147685, 295370, 590740, 2451571, 4903142, 9806284, 12257855, 24515710, 49031420]

約数ペア:

[(1, 49031420), (2, 24515710), (4, 12257855), (5, 9806284), (10, 4903142), (20, 2451571), (83, 590740), (166, 295370), (332, 147685), (415, 118148), (830, 59074), (1660, 29537)]