50319680

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2431

約数の個数: 56

約数和(自身を含む): 121663968

約数和(自身を除く): 71344288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2347, 2680, 4288, 4694, 5360, 9388, 10720, 11735, 18776, 21440, 23470, 37552, 46940, 75104, 93880, 150208, 157249, 187760, 314498, 375520, 628996, 751040, 786245, 1257992, 1572490, 2515984, 3144980, 5031968, 6289960, 10063936, 12579920, 25159840, 50319680]

約数ペア:

[(1, 50319680), (2, 25159840), (4, 12579920), (5, 10063936), (8, 6289960), (10, 5031968), (16, 3144980), (20, 2515984), (32, 1572490), (40, 1257992), (64, 786245), (67, 751040), (80, 628996), (134, 375520), (160, 314498), (268, 187760), (320, 157249), (335, 150208), (536, 93880), (670, 75104), (1072, 46940), (1340, 37552), (2144, 23470), (2347, 21440), (2680, 18776), (4288, 11735), (4694, 10720), (5360, 9388)]