53928224

素因数分解:

$2^5\times 7^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 124851888

約数和(自身を除く): 70923664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 163, 196, 211, 224, 326, 392, 422, 652, 784, 844, 1141, 1304, 1477, 1568, 1688, 2282, 2608, 2954, 3376, 4564, 5216, 5908, 6752, 7987, 9128, 10339, 11816, 15974, 18256, 20678, 23632, 31948, 34393, 36512, 41356, 47264, 63896, 68786, 82712, 127792, 137572, 165424, 240751, 255584, 275144, 330848, 481502, 550288, 963004, 1100576, 1685257, 1926008, 3370514, 3852016, 6741028, 7704032, 13482056, 26964112, 53928224]

約数ペア:

[(1, 53928224), (2, 26964112), (4, 13482056), (7, 7704032), (8, 6741028), (14, 3852016), (16, 3370514), (28, 1926008), (32, 1685257), (49, 1100576), (56, 963004), (98, 550288), (112, 481502), (163, 330848), (196, 275144), (211, 255584), (224, 240751), (326, 165424), (392, 137572), (422, 127792), (652, 82712), (784, 68786), (844, 63896), (1141, 47264), (1304, 41356), (1477, 36512), (1568, 34393), (1688, 31948), (2282, 23632), (2608, 20678), (2954, 18256), (3376, 15974), (4564, 11816), (5216, 10339), (5908, 9128), (6752, 7987)]