53661272

素因数分解:

$2^3\times 7^2\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 117675360

約数和(自身を除く): 64014088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 367, 373, 392, 734, 746, 1468, 1492, 2569, 2611, 2936, 2984, 5138, 5222, 10276, 10444, 17983, 18277, 20552, 20888, 35966, 36554, 71932, 73108, 136891, 143864, 146216, 273782, 547564, 958237, 1095128, 1916474, 3832948, 6707659, 7665896, 13415318, 26830636, 53661272]

約数ペア:

[(1, 53661272), (2, 26830636), (4, 13415318), (7, 7665896), (8, 6707659), (14, 3832948), (28, 1916474), (49, 1095128), (56, 958237), (98, 547564), (196, 273782), (367, 146216), (373, 143864), (392, 136891), (734, 73108), (746, 71932), (1468, 36554), (1492, 35966), (2569, 20888), (2611, 20552), (2936, 18277), (2984, 17983), (5138, 10444), (5222, 10276)]