38155544

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{709}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 84603600

約数和(自身を除く): 46448056

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 709, 868, 961, 1418, 1736, 1922, 2836, 3844, 4963, 5672, 6727, 7688, 9926, 13454, 19852, 21979, 26908, 39704, 43958, 53816, 87916, 153853, 175832, 307706, 615412, 681349, 1230824, 1362698, 2725396, 4769443, 5450792, 9538886, 19077772, 38155544]

約数ペア:

[(1, 38155544), (2, 19077772), (4, 9538886), (7, 5450792), (8, 4769443), (14, 2725396), (28, 1362698), (31, 1230824), (56, 681349), (62, 615412), (124, 307706), (217, 175832), (248, 153853), (434, 87916), (709, 53816), (868, 43958), (961, 39704), (1418, 26908), (1736, 21979), (1922, 19852), (2836, 13454), (3844, 9926), (4963, 7688), (5672, 6727)]