39573216

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:768

約数の個数: 72

約数和(自身を含む): 113153040

約数和(自身を除く): 73579824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 439, 626, 878, 939, 1252, 1317, 1756, 1878, 2504, 2634, 2817, 3512, 3756, 3951, 5008, 5268, 5634, 7024, 7512, 7902, 10016, 10536, 11268, 14048, 15024, 15804, 21072, 22536, 30048, 31608, 42144, 45072, 63216, 90144, 126432, 137407, 274814, 412221, 549628, 824442, 1099256, 1236663, 1648884, 2198512, 2473326, 3297768, 4397024, 4946652, 6595536, 9893304, 13191072, 19786608, 39573216]

約数ペア:

[(1, 39573216), (2, 19786608), (3, 13191072), (4, 9893304), (6, 6595536), (8, 4946652), (9, 4397024), (12, 3297768), (16, 2473326), (18, 2198512), (24, 1648884), (32, 1236663), (36, 1099256), (48, 824442), (72, 549628), (96, 412221), (144, 274814), (288, 137407), (313, 126432), (439, 90144), (626, 63216), (878, 45072), (939, 42144), (1252, 31608), (1317, 30048), (1756, 22536), (1878, 21072), (2504, 15804), (2634, 15024), (2817, 14048), (3512, 11268), (3756, 10536), (3951, 10016), (5008, 7902), (5268, 7512), (5634, 7024)]