48960860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188311}}^1$

素因数の和:188333

約数の個数: 24

約数和(自身を含む): 110727456

約数和(自身を除く): 61766596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 188311, 376622, 753244, 941555, 1883110, 2448043, 3766220, 4896086, 9792172, 12240215, 24480430, 48960860]

約数ペア:

[(1, 48960860), (2, 24480430), (4, 12240215), (5, 9792172), (10, 4896086), (13, 3766220), (20, 2448043), (26, 1883110), (52, 941555), (65, 753244), (130, 376622), (260, 188311)]