47845278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5049

約数の個数: 48

約数和(自身を含む): 114384816

約数和(自身を除く): 66539538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 4987, 9594, 9974, 14961, 29922, 44883, 64831, 89766, 129662, 194493, 204467, 388986, 408934, 583479, 613401, 1166958, 1226802, 1840203, 2658071, 3680406, 5316142, 7974213, 15948426, 23922639, 47845278]

約数ペア:

[(1, 47845278), (2, 23922639), (3, 15948426), (6, 7974213), (9, 5316142), (13, 3680406), (18, 2658071), (26, 1840203), (39, 1226802), (41, 1166958), (78, 613401), (82, 583479), (117, 408934), (123, 388986), (234, 204467), (246, 194493), (369, 129662), (533, 89766), (738, 64831), (1066, 44883), (1599, 29922), (3198, 14961), (4797, 9974), (4987, 9594)]