54550728

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20477}}^1$

素因数の和:20526

約数の個数: 48

約数和(自身を含む): 151741980

約数和(自身を除く): 97191252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 20477, 40954, 61431, 81908, 122862, 163816, 184293, 245724, 368586, 491448, 737172, 757649, 1474344, 1515298, 2272947, 3030596, 4545894, 6061192, 6818841, 9091788, 13637682, 18183576, 27275364, 54550728]

約数ペア:

[(1, 54550728), (2, 27275364), (3, 18183576), (4, 13637682), (6, 9091788), (8, 6818841), (9, 6061192), (12, 4545894), (18, 3030596), (24, 2272947), (36, 1515298), (37, 1474344), (72, 757649), (74, 737172), (111, 491448), (148, 368586), (222, 245724), (296, 184293), (333, 163816), (444, 122862), (666, 81908), (888, 61431), (1332, 40954), (2664, 20477)]