40701264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 80

約数和(自身を含む): 114992640

約数和(自身を除く): 74291376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 1609, 2108, 3162, 3218, 4216, 4827, 6324, 6436, 8432, 9654, 12648, 12872, 19308, 25296, 25744, 27353, 38616, 49879, 54706, 77232, 82059, 99758, 109412, 149637, 164118, 199516, 218824, 299274, 328236, 399032, 437648, 598548, 656472, 798064, 847943, 1197096, 1312944, 1695886, 2394192, 2543829, 3391772, 5087658, 6783544, 10175316, 13567088, 20350632, 40701264]

約数ペア:

[(1, 40701264), (2, 20350632), (3, 13567088), (4, 10175316), (6, 6783544), (8, 5087658), (12, 3391772), (16, 2543829), (17, 2394192), (24, 1695886), (31, 1312944), (34, 1197096), (48, 847943), (51, 798064), (62, 656472), (68, 598548), (93, 437648), (102, 399032), (124, 328236), (136, 299274), (186, 218824), (204, 199516), (248, 164118), (272, 149637), (372, 109412), (408, 99758), (496, 82059), (527, 77232), (744, 54706), (816, 49879), (1054, 38616), (1488, 27353), (1581, 25744), (1609, 25296), (2108, 19308), (3162, 12872), (3218, 12648), (4216, 9654), (4827, 8432), (6324, 6436)]