51363324

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 148599360

約数和(自身を除く): 97236036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 41, 46, 51, 68, 69, 82, 89, 92, 102, 123, 138, 153, 164, 178, 204, 207, 246, 267, 276, 306, 356, 369, 391, 414, 492, 534, 612, 697, 738, 782, 801, 828, 943, 1068, 1173, 1394, 1476, 1513, 1564, 1602, 1886, 2047, 2091, 2346, 2788, 2829, 3026, 3204, 3519, 3649, 3772, 4094, 4182, 4539, 4692, 5658, 6052, 6141, 6273, 7038, 7298, 8188, 8364, 8487, 9078, 10947, 11316, 12282, 12546, 13617, 14076, 14596, 16031, 16974, 18156, 18423, 21894, 24564, 25092, 27234, 32062, 32841, 33948, 34799, 36846, 43788, 48093, 54468, 62033, 64124, 65682, 69598, 73692, 83927, 96186, 104397, 124066, 131364, 139196, 144279, 167854, 186099, 192372, 208794, 248132, 251781, 288558, 313191, 335708, 372198, 417588, 503562, 558297, 577116, 626382, 744396, 755343, 1007124, 1116594, 1252764, 1426759, 1510686, 2233188, 2853518, 3021372, 4280277, 5707036, 8560554, 12840831, 17121108, 25681662, 51363324]

約数ペア:

[(1, 51363324), (2, 25681662), (3, 17121108), (4, 12840831), (6, 8560554), (9, 5707036), (12, 4280277), (17, 3021372), (18, 2853518), (23, 2233188), (34, 1510686), (36, 1426759), (41, 1252764), (46, 1116594), (51, 1007124), (68, 755343), (69, 744396), (82, 626382), (89, 577116), (92, 558297), (102, 503562), (123, 417588), (138, 372198), (153, 335708), (164, 313191), (178, 288558), (204, 251781), (207, 248132), (246, 208794), (267, 192372), (276, 186099), (306, 167854), (356, 144279), (369, 139196), (391, 131364), (414, 124066), (492, 104397), (534, 96186), (612, 83927), (697, 73692), (738, 69598), (782, 65682), (801, 64124), (828, 62033), (943, 54468), (1068, 48093), (1173, 43788), (1394, 36846), (1476, 34799), (1513, 33948), (1564, 32841), (1602, 32062), (1886, 27234), (2047, 25092), (2091, 24564), (2346, 21894), (2788, 18423), (2829, 18156), (3026, 16974), (3204, 16031), (3519, 14596), (3649, 14076), (3772, 13617), (4094, 12546), (4182, 12282), (4539, 11316), (4692, 10947), (5658, 9078), (6052, 8487), (6141, 8364), (6273, 8188), (7038, 7298)]