31950152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 35787448

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 59, 82, 104, 118, 127, 164, 236, 254, 328, 472, 508, 533, 767, 1016, 1066, 1534, 1651, 2132, 2419, 3068, 3302, 4264, 4838, 5207, 6136, 6604, 7493, 9676, 10414, 13208, 14986, 19352, 20828, 29972, 31447, 41656, 59944, 62894, 67691, 97409, 125788, 135382, 194818, 251576, 270764, 307213, 389636, 541528, 614426, 779272, 1228852, 2457704, 3993769, 7987538, 15975076, 31950152]

約数ペア:

[(1, 31950152), (2, 15975076), (4, 7987538), (8, 3993769), (13, 2457704), (26, 1228852), (41, 779272), (52, 614426), (59, 541528), (82, 389636), (104, 307213), (118, 270764), (127, 251576), (164, 194818), (236, 135382), (254, 125788), (328, 97409), (472, 67691), (508, 62894), (533, 59944), (767, 41656), (1016, 31447), (1066, 29972), (1534, 20828), (1651, 19352), (2132, 14986), (2419, 13208), (3068, 10414), (3302, 9676), (4264, 7493), (4838, 6604), (5207, 6136)]