20440938048

素因数分解:

$2^6\times 3^1\times {\mathrm{4621}}^1\times {\mathrm{23039}}^1$

素因数の和:27675

約数の個数: 56

約数和(自身を含む): 54097367040

約数和(自身を除く): 33656428992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 4621, 9242, 13863, 18484, 23039, 27726, 36968, 46078, 55452, 69117, 73936, 92156, 110904, 138234, 147872, 184312, 221808, 276468, 295744, 368624, 443616, 552936, 737248, 887232, 1105872, 1474496, 2211744, 4423488, 106463219, 212926438, 319389657, 425852876, 638779314, 851705752, 1277558628, 1703411504, 2555117256, 3406823008, 5110234512, 6813646016, 10220469024, 20440938048]

約数ペア:

[(1, 20440938048), (2, 10220469024), (3, 6813646016), (4, 5110234512), (6, 3406823008), (8, 2555117256), (12, 1703411504), (16, 1277558628), (24, 851705752), (32, 638779314), (48, 425852876), (64, 319389657), (96, 212926438), (192, 106463219), (4621, 4423488), (9242, 2211744), (13863, 1474496), (18484, 1105872), (23039, 887232), (27726, 737248), (36968, 552936), (46078, 443616), (55452, 368624), (69117, 295744), (73936, 276468), (92156, 221808), (110904, 184312), (138234, 147872)]