51553194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 137894400

約数和(自身を除く): 86341206

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 209, 231, 266, 294, 399, 418, 462, 539, 627, 798, 839, 931, 1078, 1254, 1463, 1617, 1678, 1862, 2517, 2793, 2926, 3234, 4389, 5034, 5586, 5873, 8778, 9229, 10241, 11746, 15941, 17619, 18458, 20482, 27687, 30723, 31882, 35238, 41111, 47823, 55374, 61446, 64603, 82222, 95646, 111587, 123333, 129206, 175351, 193809, 223174, 246666, 334761, 350702, 387618, 452221, 526053, 669522, 781109, 904442, 1052106, 1227457, 1356663, 1562218, 2343327, 2454914, 2713326, 3682371, 4686654, 7364742, 8592199, 17184398, 25776597, 51553194]

約数ペア:

[(1, 51553194), (2, 25776597), (3, 17184398), (6, 8592199), (7, 7364742), (11, 4686654), (14, 3682371), (19, 2713326), (21, 2454914), (22, 2343327), (33, 1562218), (38, 1356663), (42, 1227457), (49, 1052106), (57, 904442), (66, 781109), (77, 669522), (98, 526053), (114, 452221), (133, 387618), (147, 350702), (154, 334761), (209, 246666), (231, 223174), (266, 193809), (294, 175351), (399, 129206), (418, 123333), (462, 111587), (539, 95646), (627, 82222), (798, 64603), (839, 61446), (931, 55374), (1078, 47823), (1254, 41111), (1463, 35238), (1617, 31882), (1678, 30723), (1862, 27687), (2517, 20482), (2793, 18458), (2926, 17619), (3234, 15941), (4389, 11746), (5034, 10241), (5586, 9229), (5873, 8778)]