49886356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 100082304

約数和(自身を除く): 50195948

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 212, 299, 598, 689, 787, 1196, 1219, 1378, 1574, 2438, 2756, 3148, 4876, 10231, 15847, 18101, 20462, 31694, 36202, 40924, 41711, 63388, 72404, 83422, 166844, 235313, 470626, 542243, 941252, 959353, 1084486, 1918706, 2168972, 3837412, 12471589, 24943178, 49886356]

約数ペア:

[(1, 49886356), (2, 24943178), (4, 12471589), (13, 3837412), (23, 2168972), (26, 1918706), (46, 1084486), (52, 959353), (53, 941252), (92, 542243), (106, 470626), (212, 235313), (299, 166844), (598, 83422), (689, 72404), (787, 63388), (1196, 41711), (1219, 40924), (1378, 36202), (1574, 31694), (2438, 20462), (2756, 18101), (3148, 15847), (4876, 10231)]