40755130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 81549720

約数和(自身を除く): 40794590

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 229, 370, 458, 481, 962, 1145, 1369, 2290, 2405, 2738, 2977, 4810, 5954, 6845, 8473, 13690, 14885, 16946, 17797, 29770, 35594, 42365, 84730, 88985, 110149, 177970, 220298, 313501, 550745, 627002, 1101490, 1567505, 3135010, 4075513, 8151026, 20377565, 40755130]

約数ペア:

[(1, 40755130), (2, 20377565), (5, 8151026), (10, 4075513), (13, 3135010), (26, 1567505), (37, 1101490), (65, 627002), (74, 550745), (130, 313501), (185, 220298), (229, 177970), (370, 110149), (458, 88985), (481, 84730), (962, 42365), (1145, 35594), (1369, 29770), (2290, 17797), (2405, 16946), (2738, 14885), (2977, 13690), (4810, 8473), (5954, 6845)]