42080170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 84460320

約数和(自身を除く): 42380150

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 121, 166, 242, 415, 419, 605, 830, 838, 913, 1210, 1826, 2095, 4190, 4565, 4609, 9130, 9218, 10043, 20086, 23045, 34777, 46090, 50215, 50699, 69554, 100430, 101398, 173885, 253495, 347770, 382547, 506990, 765094, 1912735, 3825470, 4208017, 8416034, 21040085, 42080170]

約数ペア:

[(1, 42080170), (2, 21040085), (5, 8416034), (10, 4208017), (11, 3825470), (22, 1912735), (55, 765094), (83, 506990), (110, 382547), (121, 347770), (166, 253495), (242, 173885), (415, 101398), (419, 100430), (605, 69554), (830, 50699), (838, 50215), (913, 46090), (1210, 34777), (1826, 23045), (2095, 20086), (4190, 10043), (4565, 9218), (4609, 9130)]