51435932156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{334547}}^1$

素因数の和:334611

約数の個数: 72

約数和(自身を含む): 115030984320

約数和(自身を除く): 63595052164

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 289, 323, 476, 532, 578, 646, 1156, 1292, 2023, 2261, 4046, 4522, 5491, 8092, 9044, 10982, 21964, 38437, 76874, 153748, 334547, 669094, 1338188, 2341829, 4683658, 5687299, 6356393, 9367316, 11374598, 12712786, 22749196, 25425572, 39811093, 44494751, 79622186, 88989502, 96684083, 108058681, 159244372, 177979004, 193368166, 216117362, 386736332, 432234724, 676788581, 756410767, 1353577162, 1512821534, 1836997577, 2707154324, 3025643068, 3673995154, 7347990308, 12858983039, 25717966078, 51435932156]

約数ペア:

[(1, 51435932156), (2, 25717966078), (4, 12858983039), (7, 7347990308), (14, 3673995154), (17, 3025643068), (19, 2707154324), (28, 1836997577), (34, 1512821534), (38, 1353577162), (68, 756410767), (76, 676788581), (119, 432234724), (133, 386736332), (238, 216117362), (266, 193368166), (289, 177979004), (323, 159244372), (476, 108058681), (532, 96684083), (578, 88989502), (646, 79622186), (1156, 44494751), (1292, 39811093), (2023, 25425572), (2261, 22749196), (4046, 12712786), (4522, 11374598), (5491, 9367316), (8092, 6356393), (9044, 5687299), (10982, 4683658), (21964, 2341829), (38437, 1338188), (76874, 669094), (153748, 334547)]