42830368

素因数分解:

$2^5\times 7^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 96816384

約数和(自身を除く): 53986016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 367, 521, 734, 1042, 1468, 2084, 2569, 2936, 3647, 4168, 5138, 5872, 7294, 8336, 10276, 11744, 14588, 16672, 20552, 29176, 41104, 58352, 82208, 116704, 191207, 382414, 764828, 1338449, 1529656, 2676898, 3059312, 5353796, 6118624, 10707592, 21415184, 42830368]

約数ペア:

[(1, 42830368), (2, 21415184), (4, 10707592), (7, 6118624), (8, 5353796), (14, 3059312), (16, 2676898), (28, 1529656), (32, 1338449), (56, 764828), (112, 382414), (224, 191207), (367, 116704), (521, 82208), (734, 58352), (1042, 41104), (1468, 29176), (2084, 20552), (2569, 16672), (2936, 14588), (3647, 11744), (4168, 10276), (5138, 8336), (5872, 7294)]