88869950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2981

約数の個数: 48

約数和(自身を含む): 181863360

約数和(自身を除く): 92993410

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 2909, 3055, 5818, 6110, 14545, 15275, 29090, 30550, 37817, 72725, 75634, 136723, 145450, 189085, 273446, 378170, 683615, 945425, 1367230, 1777399, 1890850, 3418075, 3554798, 6836150, 8886995, 17773990, 44434975, 88869950]

約数ペア:

[(1, 88869950), (2, 44434975), (5, 17773990), (10, 8886995), (13, 6836150), (25, 3554798), (26, 3418075), (47, 1890850), (50, 1777399), (65, 1367230), (94, 945425), (130, 683615), (235, 378170), (325, 273446), (470, 189085), (611, 145450), (650, 136723), (1175, 75634), (1222, 72725), (2350, 37817), (2909, 30550), (3055, 29090), (5818, 15275), (6110, 14545)]