51187788

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{6869}}^1$

素因数の和:6908

約数の個数: 60

約数和(自身を含む): 139653360

約数和(自身を除く): 88465572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 6869, 7452, 13738, 20607, 27476, 41214, 61821, 82428, 123642, 157987, 185463, 247284, 315974, 370926, 473961, 556389, 631948, 741852, 947922, 1112778, 1421883, 1895844, 2225556, 2843766, 4265649, 5687532, 8531298, 12796947, 17062596, 25593894, 51187788]

約数ペア:

[(1, 51187788), (2, 25593894), (3, 17062596), (4, 12796947), (6, 8531298), (9, 5687532), (12, 4265649), (18, 2843766), (23, 2225556), (27, 1895844), (36, 1421883), (46, 1112778), (54, 947922), (69, 741852), (81, 631948), (92, 556389), (108, 473961), (138, 370926), (162, 315974), (207, 247284), (276, 185463), (324, 157987), (414, 123642), (621, 82428), (828, 61821), (1242, 41214), (1863, 27476), (2484, 20607), (3726, 13738), (6869, 7452)]