94780040

素因数分解:

$2^3\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{1741}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 213534360

約数和(自身を除く): 118754320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1361, 1741, 2722, 3482, 5444, 6805, 6964, 8705, 10888, 13610, 13928, 17410, 27220, 34820, 54440, 69640, 2369501, 4739002, 9478004, 11847505, 18956008, 23695010, 47390020, 94780040]

約数ペア:

[(1, 94780040), (2, 47390020), (4, 23695010), (5, 18956008), (8, 11847505), (10, 9478004), (20, 4739002), (40, 2369501), (1361, 69640), (1741, 54440), (2722, 34820), (3482, 27220), (5444, 17410), (6805, 13928), (6964, 13610), (8705, 10888)]