51406272

素因数分解:

$2^6\times 3^3\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 112

約数和(自身を含む): 153619200

約数和(自身を除く): 102212928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 142, 144, 192, 213, 216, 284, 288, 419, 426, 432, 568, 576, 639, 838, 852, 864, 1136, 1257, 1278, 1676, 1704, 1728, 1917, 2272, 2514, 2556, 3352, 3408, 3771, 3834, 4544, 5028, 5112, 6704, 6816, 7542, 7668, 10056, 10224, 11313, 13408, 13632, 15084, 15336, 20112, 20448, 22626, 26816, 29749, 30168, 30672, 40224, 40896, 45252, 59498, 60336, 61344, 80448, 89247, 90504, 118996, 120672, 122688, 178494, 181008, 237992, 241344, 267741, 356988, 362016, 475984, 535482, 713976, 724032, 803223, 951968, 1070964, 1427952, 1606446, 1903936, 2141928, 2855904, 3212892, 4283856, 5711808, 6425784, 8567712, 12851568, 17135424, 25703136, 51406272]

約数ペア:

[(1, 51406272), (2, 25703136), (3, 17135424), (4, 12851568), (6, 8567712), (8, 6425784), (9, 5711808), (12, 4283856), (16, 3212892), (18, 2855904), (24, 2141928), (27, 1903936), (32, 1606446), (36, 1427952), (48, 1070964), (54, 951968), (64, 803223), (71, 724032), (72, 713976), (96, 535482), (108, 475984), (142, 362016), (144, 356988), (192, 267741), (213, 241344), (216, 237992), (284, 181008), (288, 178494), (419, 122688), (426, 120672), (432, 118996), (568, 90504), (576, 89247), (639, 80448), (838, 61344), (852, 60336), (864, 59498), (1136, 45252), (1257, 40896), (1278, 40224), (1676, 30672), (1704, 30168), (1728, 29749), (1917, 26816), (2272, 22626), (2514, 20448), (2556, 20112), (3352, 15336), (3408, 15084), (3771, 13632), (3834, 13408), (4544, 11313), (5028, 10224), (5112, 10056), (6704, 7668), (6816, 7542)]