53878604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 111578880

約数和(自身を除く): 57700276

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 2371, 4742, 5681, 9484, 11362, 22724, 30823, 45049, 54533, 61646, 90098, 109066, 123292, 180196, 218132, 585637, 708929, 1036127, 1171274, 1417858, 2072254, 2342548, 2835716, 4144508, 13469651, 26939302, 53878604]

約数ペア:

[(1, 53878604), (2, 26939302), (4, 13469651), (13, 4144508), (19, 2835716), (23, 2342548), (26, 2072254), (38, 1417858), (46, 1171274), (52, 1036127), (76, 708929), (92, 585637), (247, 218132), (299, 180196), (437, 123292), (494, 109066), (598, 90098), (874, 61646), (988, 54533), (1196, 45049), (1748, 30823), (2371, 22724), (4742, 11362), (5681, 9484)]