54707488

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 120657600

約数和(自身を除く): 65950112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 121, 142, 176, 199, 242, 284, 352, 398, 484, 568, 781, 796, 968, 1136, 1562, 1592, 1936, 2189, 2272, 3124, 3184, 3872, 4378, 6248, 6368, 8591, 8756, 12496, 14129, 17182, 17512, 24079, 24992, 28258, 34364, 35024, 48158, 56516, 68728, 70048, 96316, 113032, 137456, 155419, 192632, 226064, 274912, 310838, 385264, 452128, 621676, 770528, 1243352, 1709609, 2486704, 3419218, 4973408, 6838436, 13676872, 27353744, 54707488]

約数ペア:

[(1, 54707488), (2, 27353744), (4, 13676872), (8, 6838436), (11, 4973408), (16, 3419218), (22, 2486704), (32, 1709609), (44, 1243352), (71, 770528), (88, 621676), (121, 452128), (142, 385264), (176, 310838), (199, 274912), (242, 226064), (284, 192632), (352, 155419), (398, 137456), (484, 113032), (568, 96316), (781, 70048), (796, 68728), (968, 56516), (1136, 48158), (1562, 35024), (1592, 34364), (1936, 28258), (2189, 24992), (2272, 24079), (3124, 17512), (3184, 17182), (3872, 14129), (4378, 12496), (6248, 8756), (6368, 8591)]