51249492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1750

約数の個数: 108

約数和(自身を含む): 159655860

約数和(自身を除く): 108406368

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1709, 1764, 2142, 2499, 3332, 3418, 4284, 4998, 5127, 6836, 7497, 9996, 10254, 11963, 14994, 15381, 20508, 23926, 29053, 29988, 30762, 35889, 47852, 58106, 61524, 71778, 83741, 87159, 107667, 116212, 143556, 167482, 174318, 203371, 215334, 251223, 261477, 334964, 348636, 406742, 430668, 502446, 522954, 610113, 753669, 813484, 1004892, 1045908, 1220226, 1423597, 1507338, 1830339, 2440452, 2847194, 3014676, 3660678, 4270791, 5694388, 7321356, 8541582, 12812373, 17083164, 25624746, 51249492]

約数ペア:

[(1, 51249492), (2, 25624746), (3, 17083164), (4, 12812373), (6, 8541582), (7, 7321356), (9, 5694388), (12, 4270791), (14, 3660678), (17, 3014676), (18, 2847194), (21, 2440452), (28, 1830339), (34, 1507338), (36, 1423597), (42, 1220226), (49, 1045908), (51, 1004892), (63, 813484), (68, 753669), (84, 610113), (98, 522954), (102, 502446), (119, 430668), (126, 406742), (147, 348636), (153, 334964), (196, 261477), (204, 251223), (238, 215334), (252, 203371), (294, 174318), (306, 167482), (357, 143556), (441, 116212), (476, 107667), (588, 87159), (612, 83741), (714, 71778), (833, 61524), (882, 58106), (1071, 47852), (1428, 35889), (1666, 30762), (1709, 29988), (1764, 29053), (2142, 23926), (2499, 20508), (3332, 15381), (3418, 14994), (4284, 11963), (4998, 10254), (5127, 9996), (6836, 7497)]