48705124

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 93282420

約数和(自身を除く): 44577296

約数列:

[1, 2, 4, 13, 26, 52, 109, 169, 218, 338, 436, 661, 676, 1322, 1417, 2644, 2834, 5668, 8593, 17186, 18421, 34372, 36842, 72049, 73684, 111709, 144098, 223418, 288196, 446836, 936637, 1873274, 3746548, 12176281, 24352562, 48705124]

約数ペア:

[(1, 48705124), (2, 24352562), (4, 12176281), (13, 3746548), (26, 1873274), (52, 936637), (109, 446836), (169, 288196), (218, 223418), (338, 144098), (436, 111709), (661, 73684), (676, 72049), (1322, 36842), (1417, 34372), (2644, 18421), (2834, 17186), (5668, 8593)]