38179856

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 92124312

約数和(自身を除く): 53944456

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 41, 44, 52, 74, 82, 88, 104, 121, 143, 148, 164, 176, 208, 242, 286, 296, 328, 407, 451, 481, 484, 533, 572, 592, 656, 814, 902, 962, 968, 1066, 1144, 1517, 1573, 1628, 1804, 1924, 1936, 2132, 2288, 3034, 3146, 3256, 3608, 3848, 4264, 4477, 4961, 5291, 5863, 6068, 6292, 6512, 7216, 7696, 8528, 8954, 9922, 10582, 11726, 12136, 12584, 16687, 17908, 19721, 19844, 21164, 23452, 24272, 25168, 33374, 35816, 39442, 39688, 42328, 46904, 58201, 64493, 66748, 71632, 78884, 79376, 84656, 93808, 116402, 128986, 133496, 157768, 183557, 216931, 232804, 257972, 266992, 315536, 367114, 433862, 465608, 515944, 734228, 867724, 931216, 1031888, 1468456, 1735448, 2386241, 2936912, 3470896, 4772482, 9544964, 19089928, 38179856]

約数ペア:

[(1, 38179856), (2, 19089928), (4, 9544964), (8, 4772482), (11, 3470896), (13, 2936912), (16, 2386241), (22, 1735448), (26, 1468456), (37, 1031888), (41, 931216), (44, 867724), (52, 734228), (74, 515944), (82, 465608), (88, 433862), (104, 367114), (121, 315536), (143, 266992), (148, 257972), (164, 232804), (176, 216931), (208, 183557), (242, 157768), (286, 133496), (296, 128986), (328, 116402), (407, 93808), (451, 84656), (481, 79376), (484, 78884), (533, 71632), (572, 66748), (592, 64493), (656, 58201), (814, 46904), (902, 42328), (962, 39688), (968, 39442), (1066, 35816), (1144, 33374), (1517, 25168), (1573, 24272), (1628, 23452), (1804, 21164), (1924, 19844), (1936, 19721), (2132, 17908), (2288, 16687), (3034, 12584), (3146, 12136), (3256, 11726), (3608, 10582), (3848, 9922), (4264, 8954), (4477, 8528), (4961, 7696), (5291, 7216), (5863, 6512), (6068, 6292)]