47842998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 118983168

約数和(自身を除く): 71140170

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1554, 1811, 1887, 3622, 3774, 4403, 5433, 8806, 10866, 12677, 13209, 25354, 26418, 30787, 38031, 61574, 67007, 76062, 92361, 134014, 184722, 201021, 215509, 402042, 431018, 469049, 646527, 938098, 1139119, 1293054, 1407147, 2278238, 2814294, 3417357, 6834714, 7973833, 15947666, 23921499, 47842998]

約数ペア:

[(1, 47842998), (2, 23921499), (3, 15947666), (6, 7973833), (7, 6834714), (14, 3417357), (17, 2814294), (21, 2278238), (34, 1407147), (37, 1293054), (42, 1139119), (51, 938098), (74, 646527), (102, 469049), (111, 431018), (119, 402042), (222, 215509), (238, 201021), (259, 184722), (357, 134014), (518, 92361), (629, 76062), (714, 67007), (777, 61574), (1258, 38031), (1554, 30787), (1811, 26418), (1887, 25354), (3622, 13209), (3774, 12677), (4403, 10866), (5433, 8806)]