53924420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10657}}^1$

素因数の和:10700

約数の個数: 48

約数和(自身を含む): 128919168

約数和(自身を除く): 74994748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 10657, 21314, 42628, 53285, 106570, 117227, 213140, 234454, 245111, 468908, 490222, 586135, 980444, 1172270, 1225555, 2344540, 2451110, 2696221, 4902220, 5392442, 10784884, 13481105, 26962210, 53924420]

約数ペア:

[(1, 53924420), (2, 26962210), (4, 13481105), (5, 10784884), (10, 5392442), (11, 4902220), (20, 2696221), (22, 2451110), (23, 2344540), (44, 1225555), (46, 1172270), (55, 980444), (92, 586135), (110, 490222), (115, 468908), (220, 245111), (230, 234454), (253, 213140), (460, 117227), (506, 106570), (1012, 53285), (1265, 42628), (2530, 21314), (5060, 10657)]