54038090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{14969}}^1$

素因数の和:15014

約数の個数: 24

約数和(自身を含む): 102664260

約数和(自身を除く): 48626170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 14969, 29938, 74845, 149690, 284411, 568822, 1422055, 2844110, 5403809, 10807618, 27019045, 54038090]

約数ペア:

[(1, 54038090), (2, 27019045), (5, 10807618), (10, 5403809), (19, 2844110), (38, 1422055), (95, 568822), (190, 284411), (361, 149690), (722, 74845), (1805, 29938), (3610, 14969)]