45734260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16024

約数の個数: 48

約数和(自身を含む): 112839552

約数和(自身を除く): 67105292

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 15991, 31982, 63964, 79955, 159910, 175901, 207883, 319820, 351802, 415766, 703604, 831532, 879505, 1039415, 1759010, 2078830, 2286713, 3518020, 4157660, 4573426, 9146852, 11433565, 22867130, 45734260]

約数ペア:

[(1, 45734260), (2, 22867130), (4, 11433565), (5, 9146852), (10, 4573426), (11, 4157660), (13, 3518020), (20, 2286713), (22, 2078830), (26, 1759010), (44, 1039415), (52, 879505), (55, 831532), (65, 703604), (110, 415766), (130, 351802), (143, 319820), (220, 207883), (260, 175901), (286, 159910), (572, 79955), (715, 63964), (1430, 31982), (2860, 15991)]