40404936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 121242240

約数和(自身を除く): 80837304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 183, 193, 244, 264, 286, 312, 366, 386, 429, 488, 572, 579, 671, 732, 772, 793, 858, 1144, 1158, 1342, 1464, 1544, 1586, 1716, 2013, 2123, 2316, 2379, 2509, 2684, 3172, 3432, 4026, 4246, 4632, 4758, 5018, 5368, 6344, 6369, 7527, 8052, 8492, 8723, 9516, 10036, 11773, 12738, 15054, 16104, 16984, 17446, 19032, 20072, 23546, 25476, 26169, 27599, 30108, 34892, 35319, 47092, 50952, 52338, 55198, 60216, 69784, 70638, 82797, 94184, 104676, 110396, 129503, 141276, 153049, 165594, 209352, 220792, 259006, 282552, 306098, 331188, 388509, 459147, 518012, 612196, 662376, 777018, 918294, 1036024, 1224392, 1554036, 1683539, 1836588, 3108072, 3367078, 3673176, 5050617, 6734156, 10101234, 13468312, 20202468, 40404936]

約数ペア:

[(1, 40404936), (2, 20202468), (3, 13468312), (4, 10101234), (6, 6734156), (8, 5050617), (11, 3673176), (12, 3367078), (13, 3108072), (22, 1836588), (24, 1683539), (26, 1554036), (33, 1224392), (39, 1036024), (44, 918294), (52, 777018), (61, 662376), (66, 612196), (78, 518012), (88, 459147), (104, 388509), (122, 331188), (132, 306098), (143, 282552), (156, 259006), (183, 220792), (193, 209352), (244, 165594), (264, 153049), (286, 141276), (312, 129503), (366, 110396), (386, 104676), (429, 94184), (488, 82797), (572, 70638), (579, 69784), (671, 60216), (732, 55198), (772, 52338), (793, 50952), (858, 47092), (1144, 35319), (1158, 34892), (1342, 30108), (1464, 27599), (1544, 26169), (1586, 25476), (1716, 23546), (2013, 20072), (2123, 19032), (2316, 17446), (2379, 16984), (2509, 16104), (2684, 15054), (3172, 12738), (3432, 11773), (4026, 10036), (4246, 9516), (4632, 8723), (4758, 8492), (5018, 8052), (5368, 7527), (6344, 6369)]