41590468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 80281600

約数和(自身を除く): 38691132

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 127, 139, 254, 278, 508, 556, 589, 1178, 2356, 2413, 2641, 3937, 4309, 4826, 5282, 7874, 8618, 9652, 10564, 15748, 17236, 17653, 35306, 70612, 74803, 81871, 149606, 163742, 299212, 327484, 335407, 547243, 670814, 1094486, 1341628, 2188972, 10397617, 20795234, 41590468]

約数ペア:

[(1, 41590468), (2, 20795234), (4, 10397617), (19, 2188972), (31, 1341628), (38, 1094486), (62, 670814), (76, 547243), (124, 335407), (127, 327484), (139, 299212), (254, 163742), (278, 149606), (508, 81871), (556, 74803), (589, 70612), (1178, 35306), (2356, 17653), (2413, 17236), (2641, 15748), (3937, 10564), (4309, 9652), (4826, 8618), (5282, 7874)]