48968316

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 128775920

約数和(自身を除く): 79807604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 97, 111, 148, 194, 222, 291, 333, 379, 388, 444, 582, 666, 758, 873, 1137, 1164, 1332, 1516, 1746, 2274, 3411, 3492, 3589, 4548, 6822, 7178, 10767, 13644, 14023, 14356, 21534, 28046, 32301, 36763, 42069, 43068, 56092, 64602, 73526, 84138, 110289, 126207, 129204, 147052, 168276, 220578, 252414, 330867, 441156, 504828, 661734, 1323468, 1360231, 2720462, 4080693, 5440924, 8161386, 12242079, 16322772, 24484158, 48968316]

約数ペア:

[(1, 48968316), (2, 24484158), (3, 16322772), (4, 12242079), (6, 8161386), (9, 5440924), (12, 4080693), (18, 2720462), (36, 1360231), (37, 1323468), (74, 661734), (97, 504828), (111, 441156), (148, 330867), (194, 252414), (222, 220578), (291, 168276), (333, 147052), (379, 129204), (388, 126207), (444, 110289), (582, 84138), (666, 73526), (758, 64602), (873, 56092), (1137, 43068), (1164, 42069), (1332, 36763), (1516, 32301), (1746, 28046), (2274, 21534), (3411, 14356), (3492, 14023), (3589, 13644), (4548, 10767), (6822, 7178)]