39259671412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{5519}}^1$

素因数の和:6185

約数の個数: 72

約数和(自身を含む): 78913699200

約数和(自身を除く): 39654027788

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 619, 676, 884, 1238, 2476, 2873, 5519, 5746, 8047, 10523, 11038, 11492, 16094, 21046, 22076, 32188, 42092, 71747, 93823, 104611, 136799, 143494, 187646, 209222, 273598, 286988, 375292, 418444, 547196, 932711, 1219699, 1778387, 1865422, 2439398, 3416261, 3556774, 3730844, 4878796, 6832522, 7113548, 13665044, 15856087, 31712174, 44411393, 58076437, 63424348, 88822786, 116152874, 177645572, 232305748, 577348109, 754993681, 1154696218, 1509987362, 2309392436, 3019974724, 9814917853, 19629835706, 39259671412]

約数ペア:

[(1, 39259671412), (2, 19629835706), (4, 9814917853), (13, 3019974724), (17, 2309392436), (26, 1509987362), (34, 1154696218), (52, 754993681), (68, 577348109), (169, 232305748), (221, 177645572), (338, 116152874), (442, 88822786), (619, 63424348), (676, 58076437), (884, 44411393), (1238, 31712174), (2476, 15856087), (2873, 13665044), (5519, 7113548), (5746, 6832522), (8047, 4878796), (10523, 3730844), (11038, 3556774), (11492, 3416261), (16094, 2439398), (21046, 1865422), (22076, 1778387), (32188, 1219699), (42092, 932711), (71747, 547196), (93823, 418444), (104611, 375292), (136799, 286988), (143494, 273598), (187646, 209222)]