51746202

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 121663080

約数和(自身を除く): 69916878

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 89, 97, 111, 162, 178, 194, 222, 267, 291, 333, 534, 582, 666, 801, 873, 999, 1602, 1746, 1998, 2403, 2619, 2997, 3293, 3589, 4806, 5238, 5994, 6586, 7178, 7209, 7857, 8633, 9879, 10767, 14418, 15714, 17266, 19758, 21534, 25899, 29637, 32301, 51798, 59274, 64602, 77697, 88911, 96903, 155394, 177822, 193806, 233091, 266733, 290709, 319421, 466182, 533466, 581418, 638842, 699273, 958263, 1398546, 1916526, 2874789, 5749578, 8624367, 17248734, 25873101, 51746202]

約数ペア:

[(1, 51746202), (2, 25873101), (3, 17248734), (6, 8624367), (9, 5749578), (18, 2874789), (27, 1916526), (37, 1398546), (54, 958263), (74, 699273), (81, 638842), (89, 581418), (97, 533466), (111, 466182), (162, 319421), (178, 290709), (194, 266733), (222, 233091), (267, 193806), (291, 177822), (333, 155394), (534, 96903), (582, 88911), (666, 77697), (801, 64602), (873, 59274), (999, 51798), (1602, 32301), (1746, 29637), (1998, 25899), (2403, 21534), (2619, 19758), (2997, 17266), (3293, 15714), (3589, 14418), (4806, 10767), (5238, 9879), (5994, 8633), (6586, 7857), (7178, 7209)]