55490184

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4544

約数の個数: 80

約数和(自身を含む): 163640400

約数和(自身を除く): 108150216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 4507, 6156, 9014, 12312, 13521, 18028, 27042, 36056, 40563, 54084, 81126, 85633, 108168, 121689, 162252, 171266, 243378, 256899, 324504, 342532, 365067, 486756, 513798, 685064, 730134, 770697, 973512, 1027596, 1460268, 1541394, 2055192, 2312091, 2920536, 3082788, 4624182, 6165576, 6936273, 9248364, 13872546, 18496728, 27745092, 55490184]

約数ペア:

[(1, 55490184), (2, 27745092), (3, 18496728), (4, 13872546), (6, 9248364), (8, 6936273), (9, 6165576), (12, 4624182), (18, 3082788), (19, 2920536), (24, 2312091), (27, 2055192), (36, 1541394), (38, 1460268), (54, 1027596), (57, 973512), (72, 770697), (76, 730134), (81, 685064), (108, 513798), (114, 486756), (152, 365067), (162, 342532), (171, 324504), (216, 256899), (228, 243378), (324, 171266), (342, 162252), (456, 121689), (513, 108168), (648, 85633), (684, 81126), (1026, 54084), (1368, 40563), (1539, 36056), (2052, 27042), (3078, 18028), (4104, 13521), (4507, 12312), (6156, 9014)]