54564340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{88007}}^1$

素因数の和:88047

約数の個数: 24

約数和(自身を含む): 118282752

約数和(自身を除く): 63718412

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 88007, 176014, 352028, 440035, 880070, 1760140, 2728217, 5456434, 10912868, 13641085, 27282170, 54564340]

約数ペア:

[(1, 54564340), (2, 27282170), (4, 13641085), (5, 10912868), (10, 5456434), (20, 2728217), (31, 1760140), (62, 880070), (124, 440035), (155, 352028), (310, 176014), (620, 88007)]