42536368

素因数分解:

$2^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{647}}^1$

素因数の和:1249

約数の個数: 40

約数和(自身を含む): 94493952

約数和(自身を除く): 51957584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 587, 647, 1174, 1294, 2348, 2588, 4109, 4529, 4696, 5176, 8218, 9058, 9392, 10352, 16436, 18116, 32872, 36232, 65744, 72464, 379789, 759578, 1519156, 2658523, 3038312, 5317046, 6076624, 10634092, 21268184, 42536368]

約数ペア:

[(1, 42536368), (2, 21268184), (4, 10634092), (7, 6076624), (8, 5317046), (14, 3038312), (16, 2658523), (28, 1519156), (56, 759578), (112, 379789), (587, 72464), (647, 65744), (1174, 36232), (1294, 32872), (2348, 18116), (2588, 16436), (4109, 10352), (4529, 9392), (4696, 9058), (5176, 8218)]