51855276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 135136512

約数和(自身を除く): 83281236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 121, 132, 142, 213, 242, 284, 363, 426, 484, 503, 726, 781, 852, 1006, 1452, 1509, 1562, 2012, 2343, 3018, 3124, 4686, 5533, 6036, 8591, 9372, 11066, 16599, 17182, 22132, 25773, 33198, 34364, 35713, 51546, 60863, 66396, 71426, 103092, 107139, 121726, 142852, 182589, 214278, 243452, 365178, 392843, 428556, 730356, 785686, 1178529, 1571372, 2357058, 4321273, 4714116, 8642546, 12963819, 17285092, 25927638, 51855276]

約数ペア:

[(1, 51855276), (2, 25927638), (3, 17285092), (4, 12963819), (6, 8642546), (11, 4714116), (12, 4321273), (22, 2357058), (33, 1571372), (44, 1178529), (66, 785686), (71, 730356), (121, 428556), (132, 392843), (142, 365178), (213, 243452), (242, 214278), (284, 182589), (363, 142852), (426, 121726), (484, 107139), (503, 103092), (726, 71426), (781, 66396), (852, 60863), (1006, 51546), (1452, 35713), (1509, 34364), (1562, 33198), (2012, 25773), (2343, 22132), (3018, 17182), (3124, 16599), (4686, 11066), (5533, 9372), (6036, 8591)]