41620130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 77286528

約数和(自身を除く): 35666398

約数列:

[1, 2, 5, 10, 43, 86, 151, 215, 302, 430, 641, 755, 1282, 1510, 3205, 6410, 6493, 12986, 27563, 32465, 55126, 64930, 96791, 137815, 193582, 275630, 483955, 967910, 4162013, 8324026, 20810065, 41620130]

約数ペア:

[(1, 41620130), (2, 20810065), (5, 8324026), (10, 4162013), (43, 967910), (86, 483955), (151, 275630), (215, 193582), (302, 137815), (430, 96791), (641, 64930), (755, 55126), (1282, 32465), (1510, 27563), (3205, 12986), (6410, 6493)]