38306450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8451

約数の個数: 48

約数和(自身を含む): 87702720

約数和(自身を除く): 49396270

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 8419, 16838, 42095, 58933, 84190, 109447, 117866, 210475, 218894, 294665, 420950, 547235, 589330, 766129, 1094470, 1473325, 1532258, 2736175, 2946650, 3830645, 5472350, 7661290, 19153225, 38306450]

約数ペア:

[(1, 38306450), (2, 19153225), (5, 7661290), (7, 5472350), (10, 3830645), (13, 2946650), (14, 2736175), (25, 1532258), (26, 1473325), (35, 1094470), (50, 766129), (65, 589330), (70, 547235), (91, 420950), (130, 294665), (175, 218894), (182, 210475), (325, 117866), (350, 109447), (455, 84190), (650, 58933), (910, 42095), (2275, 16838), (4550, 8419)]