38702950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5449

約数の個数: 48

約数和(自身を含む): 84588336

約数和(自身を除く): 45885386

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 5413, 7150, 10826, 27065, 54130, 59543, 70369, 119086, 135325, 140738, 270650, 297715, 351845, 595430, 703690, 774059, 1488575, 1548118, 1759225, 2977150, 3518450, 3870295, 7740590, 19351475, 38702950]

約数ペア:

[(1, 38702950), (2, 19351475), (5, 7740590), (10, 3870295), (11, 3518450), (13, 2977150), (22, 1759225), (25, 1548118), (26, 1488575), (50, 774059), (55, 703690), (65, 595430), (110, 351845), (130, 297715), (143, 270650), (275, 140738), (286, 135325), (325, 119086), (550, 70369), (650, 59543), (715, 54130), (1430, 27065), (3575, 10826), (5413, 7150)]