57212344

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3212

約数の個数: 64

約数和(自身を含む): 136684800

約数和(自身を除く): 79472456

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 3163, 4522, 6326, 9044, 12652, 18088, 22141, 25304, 44282, 53771, 60097, 88564, 107542, 120194, 177128, 215084, 240388, 376397, 420679, 430168, 480776, 752794, 841358, 1021649, 1505588, 1682716, 2043298, 3011176, 3365432, 4086596, 7151543, 8173192, 14303086, 28606172, 57212344]

約数ペア:

[(1, 57212344), (2, 28606172), (4, 14303086), (7, 8173192), (8, 7151543), (14, 4086596), (17, 3365432), (19, 3011176), (28, 2043298), (34, 1682716), (38, 1505588), (56, 1021649), (68, 841358), (76, 752794), (119, 480776), (133, 430168), (136, 420679), (152, 376397), (238, 240388), (266, 215084), (323, 177128), (476, 120194), (532, 107542), (646, 88564), (952, 60097), (1064, 53771), (1292, 44282), (2261, 25304), (2584, 22141), (3163, 18088), (4522, 12652), (6326, 9044)]