38809232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 100499520

約数和(自身を除く): 61690288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 109, 112, 119, 136, 154, 176, 187, 218, 238, 272, 289, 308, 374, 436, 476, 578, 616, 748, 763, 872, 952, 1156, 1199, 1232, 1309, 1496, 1526, 1744, 1853, 1904, 2023, 2312, 2398, 2618, 2992, 3052, 3179, 3706, 4046, 4624, 4796, 5236, 6104, 6358, 7412, 8092, 8393, 9592, 10472, 12208, 12716, 12971, 14824, 16184, 16786, 19184, 20383, 20944, 22253, 25432, 25942, 29648, 31501, 32368, 33572, 40766, 44506, 50864, 51884, 63002, 67144, 81532, 89012, 103768, 126004, 134288, 142681, 163064, 178024, 207536, 220507, 252008, 285362, 326128, 346511, 356048, 441014, 504016, 570724, 693022, 882028, 1141448, 1386044, 1764056, 2282896, 2425577, 2772088, 3528112, 4851154, 5544176, 9702308, 19404616, 38809232]

約数ペア:

[(1, 38809232), (2, 19404616), (4, 9702308), (7, 5544176), (8, 4851154), (11, 3528112), (14, 2772088), (16, 2425577), (17, 2282896), (22, 1764056), (28, 1386044), (34, 1141448), (44, 882028), (56, 693022), (68, 570724), (77, 504016), (88, 441014), (109, 356048), (112, 346511), (119, 326128), (136, 285362), (154, 252008), (176, 220507), (187, 207536), (218, 178024), (238, 163064), (272, 142681), (289, 134288), (308, 126004), (374, 103768), (436, 89012), (476, 81532), (578, 67144), (616, 63002), (748, 51884), (763, 50864), (872, 44506), (952, 40766), (1156, 33572), (1199, 32368), (1232, 31501), (1309, 29648), (1496, 25942), (1526, 25432), (1744, 22253), (1853, 20944), (1904, 20383), (2023, 19184), (2312, 16786), (2398, 16184), (2618, 14824), (2992, 12971), (3052, 12716), (3179, 12208), (3706, 10472), (4046, 9592), (4624, 8393), (4796, 8092), (5236, 7412), (6104, 6358)]