42411872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 90139392

約数和(自身を除く): 47727520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1471, 1696, 1802, 2942, 3604, 5884, 7208, 11768, 14416, 23536, 25007, 28832, 47072, 50014, 77963, 100028, 155926, 200056, 311852, 400112, 623704, 800224, 1247408, 1325371, 2494816, 2650742, 5301484, 10602968, 21205936, 42411872]

約数ペア:

[(1, 42411872), (2, 21205936), (4, 10602968), (8, 5301484), (16, 2650742), (17, 2494816), (32, 1325371), (34, 1247408), (53, 800224), (68, 623704), (106, 400112), (136, 311852), (212, 200056), (272, 155926), (424, 100028), (544, 77963), (848, 50014), (901, 47072), (1471, 28832), (1696, 25007), (1802, 23536), (2942, 14416), (3604, 11768), (5884, 7208)]