42013192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 88905600

約数和(自身を除く): 46892408

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 59, 82, 104, 118, 164, 167, 236, 328, 334, 472, 533, 668, 767, 1066, 1336, 1534, 2132, 2171, 2419, 3068, 4264, 4342, 4838, 6136, 6847, 8684, 9676, 9853, 13694, 17368, 19352, 19706, 27388, 31447, 39412, 54776, 62894, 78824, 89011, 125788, 128089, 178022, 251576, 256178, 356044, 403973, 512356, 712088, 807946, 1024712, 1615892, 3231784, 5251649, 10503298, 21006596, 42013192]

約数ペア:

[(1, 42013192), (2, 21006596), (4, 10503298), (8, 5251649), (13, 3231784), (26, 1615892), (41, 1024712), (52, 807946), (59, 712088), (82, 512356), (104, 403973), (118, 356044), (164, 256178), (167, 251576), (236, 178022), (328, 128089), (334, 125788), (472, 89011), (533, 78824), (668, 62894), (767, 54776), (1066, 39412), (1336, 31447), (1534, 27388), (2132, 19706), (2171, 19352), (2419, 17368), (3068, 13694), (4264, 9853), (4342, 9676), (4838, 8684), (6136, 6847)]