48686512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 114992640

約数和(自身を除く): 66306128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 137, 152, 167, 266, 274, 304, 334, 532, 548, 668, 959, 1064, 1096, 1169, 1336, 1918, 2128, 2192, 2338, 2603, 2672, 3173, 3836, 4676, 5206, 6346, 7672, 9352, 10412, 12692, 15344, 18221, 18704, 20824, 22211, 22879, 25384, 36442, 41648, 44422, 45758, 50768, 72884, 88844, 91516, 145768, 160153, 177688, 183032, 291536, 320306, 355376, 366064, 434701, 640612, 869402, 1281224, 1738804, 2562448, 3042907, 3477608, 6085814, 6955216, 12171628, 24343256, 48686512]

約数ペア:

[(1, 48686512), (2, 24343256), (4, 12171628), (7, 6955216), (8, 6085814), (14, 3477608), (16, 3042907), (19, 2562448), (28, 1738804), (38, 1281224), (56, 869402), (76, 640612), (112, 434701), (133, 366064), (137, 355376), (152, 320306), (167, 291536), (266, 183032), (274, 177688), (304, 160153), (334, 145768), (532, 91516), (548, 88844), (668, 72884), (959, 50768), (1064, 45758), (1096, 44422), (1169, 41648), (1336, 36442), (1918, 25384), (2128, 22879), (2192, 22211), (2338, 20824), (2603, 18704), (2672, 18221), (3173, 15344), (3836, 12692), (4676, 10412), (5206, 9352), (6346, 7672)]