38928606

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 49717794

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 53, 57, 102, 106, 114, 159, 318, 323, 379, 646, 758, 901, 969, 1007, 1137, 1802, 1938, 2014, 2274, 2703, 3021, 5406, 6042, 6443, 7201, 12886, 14402, 17119, 19329, 20087, 21603, 34238, 38658, 40174, 43206, 51357, 60261, 102714, 120522, 122417, 244834, 341479, 367251, 381653, 682958, 734502, 763306, 1024437, 1144959, 2048874, 2289918, 6488101, 12976202, 19464303, 38928606]

約数ペア:

[(1, 38928606), (2, 19464303), (3, 12976202), (6, 6488101), (17, 2289918), (19, 2048874), (34, 1144959), (38, 1024437), (51, 763306), (53, 734502), (57, 682958), (102, 381653), (106, 367251), (114, 341479), (159, 244834), (318, 122417), (323, 120522), (379, 102714), (646, 60261), (758, 51357), (901, 43206), (969, 40174), (1007, 38658), (1137, 34238), (1802, 21603), (1938, 20087), (2014, 19329), (2274, 17119), (2703, 14402), (3021, 12886), (5406, 7201), (6042, 6443)]