38326518

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 85363200

約数和(自身を除く): 47036682

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 151, 177, 239, 302, 354, 453, 478, 531, 717, 906, 1062, 1359, 1434, 2151, 2718, 4302, 8909, 14101, 17818, 26727, 28202, 36089, 42303, 53454, 72178, 80181, 84606, 108267, 126909, 160362, 216534, 253818, 324801, 649602, 2129251, 4258502, 6387753, 12775506, 19163259, 38326518]

約数ペア:

[(1, 38326518), (2, 19163259), (3, 12775506), (6, 6387753), (9, 4258502), (18, 2129251), (59, 649602), (118, 324801), (151, 253818), (177, 216534), (239, 160362), (302, 126909), (354, 108267), (453, 84606), (478, 80181), (531, 72178), (717, 53454), (906, 42303), (1062, 36089), (1359, 28202), (1434, 26727), (2151, 17818), (2718, 14101), (4302, 8909)]