52380378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{2687}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 122895360

約数和(自身を除く): 70514982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 2687, 3249, 5374, 6498, 8061, 9747, 16122, 19494, 24183, 48366, 51053, 72549, 102106, 145098, 153159, 306318, 459477, 918954, 970007, 1378431, 1940014, 2756862, 2910021, 5820042, 8730063, 17460126, 26190189, 52380378]

約数ペア:

[(1, 52380378), (2, 26190189), (3, 17460126), (6, 8730063), (9, 5820042), (18, 2910021), (19, 2756862), (27, 1940014), (38, 1378431), (54, 970007), (57, 918954), (114, 459477), (171, 306318), (342, 153159), (361, 145098), (513, 102106), (722, 72549), (1026, 51053), (1083, 48366), (2166, 24183), (2687, 19494), (3249, 16122), (5374, 9747), (6498, 8061)]