50039430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 137963520

約数和(自身を除く): 87924090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 478, 717, 997, 1195, 1434, 1673, 1994, 2390, 2991, 3346, 3585, 4985, 5019, 5982, 6979, 7170, 8365, 9970, 10038, 13958, 14955, 16730, 20937, 25095, 29910, 34895, 41874, 50190, 69790, 104685, 209370, 238283, 476566, 714849, 1191415, 1429698, 1667981, 2382830, 3335962, 3574245, 5003943, 7148490, 8339905, 10007886, 16679810, 25019715, 50039430]

約数ペア:

[(1, 50039430), (2, 25019715), (3, 16679810), (5, 10007886), (6, 8339905), (7, 7148490), (10, 5003943), (14, 3574245), (15, 3335962), (21, 2382830), (30, 1667981), (35, 1429698), (42, 1191415), (70, 714849), (105, 476566), (210, 238283), (239, 209370), (478, 104685), (717, 69790), (997, 50190), (1195, 41874), (1434, 34895), (1673, 29910), (1994, 25095), (2390, 20937), (2991, 16730), (3346, 14955), (3585, 13958), (4985, 10038), (5019, 9970), (5982, 8365), (6979, 7170)]