51622636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18731}}^1$

素因数の和:18801

約数の個数: 24

約数和(自身を含む): 99129744

約数和(自身を除く): 47507108

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 18731, 37462, 74924, 243503, 487006, 974012, 992743, 1985486, 3970972, 12905659, 25811318, 51622636]

約数ペア:

[(1, 51622636), (2, 25811318), (4, 12905659), (13, 3970972), (26, 1985486), (52, 992743), (53, 974012), (106, 487006), (212, 243503), (689, 74924), (1378, 37462), (2756, 18731)]