49281228

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{3347}}^1$

素因数の和:3766

約数の個数: 36

約数和(自身を含む): 124913880

約数和(自身を除く): 75632652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3347, 3681, 4908, 6694, 7362, 10041, 13388, 14724, 20082, 30123, 40164, 60246, 120492, 1368923, 2737846, 4106769, 5475692, 8213538, 12320307, 16427076, 24640614, 49281228]

約数ペア:

[(1, 49281228), (2, 24640614), (3, 16427076), (4, 12320307), (6, 8213538), (9, 5475692), (12, 4106769), (18, 2737846), (36, 1368923), (409, 120492), (818, 60246), (1227, 40164), (1636, 30123), (2454, 20082), (3347, 14724), (3681, 13388), (4908, 10041), (6694, 7362)]