49606180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190793}}^1$

素因数の和:190815

約数の個数: 24

約数和(自身を含む): 112186872

約数和(自身を除く): 62580692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 190793, 381586, 763172, 953965, 1907930, 2480309, 3815860, 4960618, 9921236, 12401545, 24803090, 49606180]

約数ペア:

[(1, 49606180), (2, 24803090), (4, 12401545), (5, 9921236), (10, 4960618), (13, 3815860), (20, 2480309), (26, 1907930), (52, 953965), (65, 763172), (130, 381586), (260, 190793)]