51406896

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 137123168

約数和(自身を除く): 85716272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 97, 122, 181, 183, 194, 244, 291, 362, 366, 388, 488, 543, 582, 724, 732, 776, 976, 1086, 1164, 1448, 1464, 1552, 2172, 2328, 2896, 2928, 4344, 4656, 5917, 8688, 11041, 11834, 17557, 17751, 22082, 23668, 33123, 35114, 35502, 44164, 47336, 52671, 66246, 70228, 71004, 88328, 94672, 105342, 132492, 140456, 142008, 176656, 210684, 264984, 280912, 284016, 421368, 529968, 842736, 1070977, 2141954, 3212931, 4283908, 6425862, 8567816, 12851724, 17135632, 25703448, 51406896]

約数ペア:

[(1, 51406896), (2, 25703448), (3, 17135632), (4, 12851724), (6, 8567816), (8, 6425862), (12, 4283908), (16, 3212931), (24, 2141954), (48, 1070977), (61, 842736), (97, 529968), (122, 421368), (181, 284016), (183, 280912), (194, 264984), (244, 210684), (291, 176656), (362, 142008), (366, 140456), (388, 132492), (488, 105342), (543, 94672), (582, 88328), (724, 71004), (732, 70228), (776, 66246), (976, 52671), (1086, 47336), (1164, 44164), (1448, 35502), (1464, 35114), (1552, 33123), (2172, 23668), (2328, 22082), (2896, 17751), (2928, 17557), (4344, 11834), (4656, 11041), (5917, 8688)]