51009384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 144460800

約数和(自身を除く): 93451416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 37, 51, 62, 68, 74, 93, 102, 109, 111, 124, 136, 148, 186, 204, 218, 222, 248, 296, 327, 372, 408, 436, 444, 527, 629, 654, 744, 872, 888, 1054, 1147, 1258, 1308, 1581, 1853, 1887, 2108, 2294, 2516, 2616, 3162, 3379, 3441, 3706, 3774, 4033, 4216, 4588, 5032, 5559, 6324, 6758, 6882, 7412, 7548, 8066, 9176, 10137, 11118, 12099, 12648, 13516, 13764, 14824, 15096, 16132, 19499, 20274, 22236, 24198, 27032, 27528, 32264, 38998, 40548, 44472, 48396, 57443, 58497, 68561, 77996, 81096, 96792, 114886, 116994, 125023, 137122, 155992, 172329, 205683, 229772, 233988, 250046, 274244, 344658, 375069, 411366, 459544, 467976, 500092, 548488, 689316, 750138, 822732, 1000184, 1378632, 1500276, 1645464, 2125391, 3000552, 4250782, 6376173, 8501564, 12752346, 17003128, 25504692, 51009384]

約数ペア:

[(1, 51009384), (2, 25504692), (3, 17003128), (4, 12752346), (6, 8501564), (8, 6376173), (12, 4250782), (17, 3000552), (24, 2125391), (31, 1645464), (34, 1500276), (37, 1378632), (51, 1000184), (62, 822732), (68, 750138), (74, 689316), (93, 548488), (102, 500092), (109, 467976), (111, 459544), (124, 411366), (136, 375069), (148, 344658), (186, 274244), (204, 250046), (218, 233988), (222, 229772), (248, 205683), (296, 172329), (327, 155992), (372, 137122), (408, 125023), (436, 116994), (444, 114886), (527, 96792), (629, 81096), (654, 77996), (744, 68561), (872, 58497), (888, 57443), (1054, 48396), (1147, 44472), (1258, 40548), (1308, 38998), (1581, 32264), (1853, 27528), (1887, 27032), (2108, 24198), (2294, 22236), (2516, 20274), (2616, 19499), (3162, 16132), (3379, 15096), (3441, 14824), (3706, 13764), (3774, 13516), (4033, 12648), (4216, 12099), (4588, 11118), (5032, 10137), (5559, 9176), (6324, 8066), (6758, 7548), (6882, 7412)]