56687184

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20719}}^1$

素因数の和:20752

約数の個数: 60

約数和(自身を含む): 167003200

約数和(自身を除く): 110316016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20719, 41438, 62157, 82876, 124314, 165752, 186471, 248628, 331504, 372942, 393661, 497256, 745884, 787322, 994512, 1180983, 1491768, 1574644, 2361966, 2983536, 3149288, 3542949, 4723932, 6298576, 7085898, 9447864, 14171796, 18895728, 28343592, 56687184]

約数ペア:

[(1, 56687184), (2, 28343592), (3, 18895728), (4, 14171796), (6, 9447864), (8, 7085898), (9, 6298576), (12, 4723932), (16, 3542949), (18, 3149288), (19, 2983536), (24, 2361966), (36, 1574644), (38, 1491768), (48, 1180983), (57, 994512), (72, 787322), (76, 745884), (114, 497256), (144, 393661), (152, 372942), (171, 331504), (228, 248628), (304, 186471), (342, 165752), (456, 124314), (684, 82876), (912, 62157), (1368, 41438), (2736, 20719)]