55293894

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 85710906

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 31, 34, 51, 54, 58, 62, 67, 87, 93, 102, 134, 153, 174, 186, 201, 261, 279, 306, 402, 459, 493, 522, 527, 558, 603, 783, 837, 899, 918, 986, 1054, 1139, 1206, 1479, 1566, 1581, 1674, 1798, 1809, 1943, 2077, 2278, 2697, 2958, 3162, 3417, 3618, 3886, 4154, 4437, 4743, 5394, 5829, 6231, 6834, 8091, 8874, 9486, 10251, 11658, 12462, 13311, 14229, 15283, 16182, 17487, 18693, 20502, 24273, 26622, 28458, 30566, 30753, 33031, 34974, 35309, 37386, 45849, 48546, 52461, 56079, 60233, 61506, 66062, 70618, 91698, 99093, 104922, 105927, 112158, 120466, 137547, 180699, 198186, 211854, 275094, 297279, 317781, 361398, 412641, 542097, 594558, 635562, 825282, 891837, 953343, 1023961, 1084194, 1626291, 1783674, 1906686, 2047922, 3071883, 3252582, 6143766, 9215649, 18431298, 27646947, 55293894]

約数ペア:

[(1, 55293894), (2, 27646947), (3, 18431298), (6, 9215649), (9, 6143766), (17, 3252582), (18, 3071883), (27, 2047922), (29, 1906686), (31, 1783674), (34, 1626291), (51, 1084194), (54, 1023961), (58, 953343), (62, 891837), (67, 825282), (87, 635562), (93, 594558), (102, 542097), (134, 412641), (153, 361398), (174, 317781), (186, 297279), (201, 275094), (261, 211854), (279, 198186), (306, 180699), (402, 137547), (459, 120466), (493, 112158), (522, 105927), (527, 104922), (558, 99093), (603, 91698), (783, 70618), (837, 66062), (899, 61506), (918, 60233), (986, 56079), (1054, 52461), (1139, 48546), (1206, 45849), (1479, 37386), (1566, 35309), (1581, 34974), (1674, 33031), (1798, 30753), (1809, 30566), (1943, 28458), (2077, 26622), (2278, 24273), (2697, 20502), (2958, 18693), (3162, 17487), (3417, 16182), (3618, 15283), (3886, 14229), (4154, 13311), (4437, 12462), (4743, 11658), (5394, 10251), (5829, 9486), (6231, 8874), (6834, 8091)]