42107104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 90091008

約数和(自身を除く): 47983904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 797, 1016, 1594, 1651, 2032, 3188, 3302, 4064, 6376, 6604, 10361, 12752, 13208, 20722, 25504, 26416, 41444, 52832, 82888, 101219, 165776, 202438, 331552, 404876, 809752, 1315847, 1619504, 2631694, 3239008, 5263388, 10526776, 21053552, 42107104]

約数ペア:

[(1, 42107104), (2, 21053552), (4, 10526776), (8, 5263388), (13, 3239008), (16, 2631694), (26, 1619504), (32, 1315847), (52, 809752), (104, 404876), (127, 331552), (208, 202438), (254, 165776), (416, 101219), (508, 82888), (797, 52832), (1016, 41444), (1594, 26416), (1651, 25504), (2032, 20722), (3188, 13208), (3302, 12752), (4064, 10361), (6376, 6604)]