53642904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 100321896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1187, 1614, 1883, 2152, 2374, 3228, 3561, 3766, 4748, 5649, 6456, 7122, 7532, 8309, 9496, 11298, 14244, 15064, 16618, 22596, 24927, 28488, 33236, 45192, 49854, 66472, 99708, 199416, 319303, 638606, 957909, 1277212, 1915818, 2235121, 2554424, 3831636, 4470242, 6705363, 7663272, 8940484, 13410726, 17880968, 26821452, 53642904]

約数ペア:

[(1, 53642904), (2, 26821452), (3, 17880968), (4, 13410726), (6, 8940484), (7, 7663272), (8, 6705363), (12, 4470242), (14, 3831636), (21, 2554424), (24, 2235121), (28, 1915818), (42, 1277212), (56, 957909), (84, 638606), (168, 319303), (269, 199416), (538, 99708), (807, 66472), (1076, 49854), (1187, 45192), (1614, 33236), (1883, 28488), (2152, 24927), (2374, 22596), (3228, 16618), (3561, 15064), (3766, 14244), (4748, 11298), (5649, 9496), (6456, 8309), (7122, 7532)]