50851780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11717}}^1$

素因数の和:11764

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 75140156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 11717, 23434, 46868, 58585, 82019, 117170, 164038, 234340, 328076, 363227, 410095, 726454, 820190, 1452908, 1640380, 1816135, 2542589, 3632270, 5085178, 7264540, 10170356, 12712945, 25425890, 50851780]

約数ペア:

[(1, 50851780), (2, 25425890), (4, 12712945), (5, 10170356), (7, 7264540), (10, 5085178), (14, 3632270), (20, 2542589), (28, 1816135), (31, 1640380), (35, 1452908), (62, 820190), (70, 726454), (124, 410095), (140, 363227), (155, 328076), (217, 234340), (310, 164038), (434, 117170), (620, 82019), (868, 58585), (1085, 46868), (2170, 23434), (4340, 11717)]