50473960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 120113280

約数和(自身を除く): 69639320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 230, 332, 415, 460, 661, 664, 830, 920, 1322, 1660, 1909, 2644, 3305, 3320, 3818, 5288, 6610, 7636, 9545, 13220, 15203, 15272, 19090, 26440, 30406, 38180, 54863, 60812, 76015, 76360, 109726, 121624, 152030, 219452, 274315, 304060, 438904, 548630, 608120, 1097260, 1261849, 2194520, 2523698, 5047396, 6309245, 10094792, 12618490, 25236980, 50473960]

約数ペア:

[(1, 50473960), (2, 25236980), (4, 12618490), (5, 10094792), (8, 6309245), (10, 5047396), (20, 2523698), (23, 2194520), (40, 1261849), (46, 1097260), (83, 608120), (92, 548630), (115, 438904), (166, 304060), (184, 274315), (230, 219452), (332, 152030), (415, 121624), (460, 109726), (661, 76360), (664, 76015), (830, 60812), (920, 54863), (1322, 38180), (1660, 30406), (1909, 26440), (2644, 19090), (3305, 15272), (3320, 15203), (3818, 13220), (5288, 9545), (6610, 7636)]