43380876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 135596160

約数和(自身を除く): 92215284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 353, 399, 418, 462, 532, 539, 588, 627, 706, 798, 836, 924, 931, 1059, 1078, 1254, 1412, 1463, 1596, 1617, 1862, 2118, 2156, 2471, 2508, 2793, 2926, 3234, 3724, 3883, 4236, 4389, 4942, 5586, 5852, 6468, 6707, 7413, 7766, 8778, 9884, 10241, 11172, 11649, 13414, 14826, 15532, 17297, 17556, 20121, 20482, 23298, 26828, 27181, 29652, 30723, 34594, 40242, 40964, 46596, 46949, 51891, 54362, 61446, 69188, 73777, 80484, 81543, 93898, 103782, 108724, 122892, 140847, 147554, 163086, 187796, 190267, 207564, 221331, 281694, 295108, 326172, 328643, 380534, 442662, 516439, 563388, 570801, 657286, 761068, 885324, 985929, 1032878, 1141602, 1314572, 1549317, 1971858, 2065756, 2283204, 3098634, 3615073, 3943716, 6197268, 7230146, 10845219, 14460292, 21690438, 43380876]

約数ペア:

[(1, 43380876), (2, 21690438), (3, 14460292), (4, 10845219), (6, 7230146), (7, 6197268), (11, 3943716), (12, 3615073), (14, 3098634), (19, 2283204), (21, 2065756), (22, 1971858), (28, 1549317), (33, 1314572), (38, 1141602), (42, 1032878), (44, 985929), (49, 885324), (57, 761068), (66, 657286), (76, 570801), (77, 563388), (84, 516439), (98, 442662), (114, 380534), (132, 328643), (133, 326172), (147, 295108), (154, 281694), (196, 221331), (209, 207564), (228, 190267), (231, 187796), (266, 163086), (294, 147554), (308, 140847), (353, 122892), (399, 108724), (418, 103782), (462, 93898), (532, 81543), (539, 80484), (588, 73777), (627, 69188), (706, 61446), (798, 54362), (836, 51891), (924, 46949), (931, 46596), (1059, 40964), (1078, 40242), (1254, 34594), (1412, 30723), (1463, 29652), (1596, 27181), (1617, 26828), (1862, 23298), (2118, 20482), (2156, 20121), (2471, 17556), (2508, 17297), (2793, 15532), (2926, 14826), (3234, 13414), (3724, 11649), (3883, 11172), (4236, 10241), (4389, 9884), (4942, 8778), (5586, 7766), (5852, 7413), (6468, 6707)]