80053042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 129467520

約数和(自身を除く): 49414478

約数列:

[1, 2, 19, 38, 103, 113, 181, 206, 226, 362, 1957, 2147, 3439, 3914, 4294, 6878, 11639, 18643, 20453, 23278, 37286, 40906, 221141, 354217, 388607, 442282, 708434, 777214, 2106659, 4213318, 40026521, 80053042]

約数ペア:

[(1, 80053042), (2, 40026521), (19, 4213318), (38, 2106659), (103, 777214), (113, 708434), (181, 442282), (206, 388607), (226, 354217), (362, 221141), (1957, 40906), (2147, 37286), (3439, 23278), (3914, 20453), (4294, 18643), (6878, 11639)]