47735982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 118609920

約数和(自身を除く): 70873938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 863, 878, 1317, 1726, 2589, 2634, 3073, 3951, 5178, 6041, 6146, 7767, 7902, 9219, 12082, 15534, 18123, 18438, 27657, 36246, 54369, 55314, 108738, 378857, 757714, 1136571, 2273142, 2651999, 3409713, 5303998, 6819426, 7955997, 15911994, 23867991, 47735982]

約数ペア:

[(1, 47735982), (2, 23867991), (3, 15911994), (6, 7955997), (7, 6819426), (9, 5303998), (14, 3409713), (18, 2651999), (21, 2273142), (42, 1136571), (63, 757714), (126, 378857), (439, 108738), (863, 55314), (878, 54369), (1317, 36246), (1726, 27657), (2589, 18438), (2634, 18123), (3073, 15534), (3951, 12082), (5178, 9219), (6041, 7902), (6146, 7767)]