49985130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9859}}^1$

素因数の和:9895

約数の個数: 48

約数和(自身を含む): 129915360

約数和(自身を除く): 79930230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 9859, 19718, 29577, 49295, 59154, 98590, 128167, 147885, 256334, 295770, 384501, 640835, 769002, 1281670, 1666171, 1922505, 3332342, 3845010, 4998513, 8330855, 9997026, 16661710, 24992565, 49985130]

約数ペア:

[(1, 49985130), (2, 24992565), (3, 16661710), (5, 9997026), (6, 8330855), (10, 4998513), (13, 3845010), (15, 3332342), (26, 1922505), (30, 1666171), (39, 1281670), (65, 769002), (78, 640835), (130, 384501), (169, 295770), (195, 256334), (338, 147885), (390, 128167), (507, 98590), (845, 59154), (1014, 49295), (1690, 29577), (2535, 19718), (5070, 9859)]