40698816

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 117445536

約数和(自身を除く): 76746720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 272, 296, 337, 408, 444, 544, 592, 629, 674, 816, 888, 1011, 1088, 1184, 1258, 1348, 1632, 1776, 1887, 2022, 2368, 2516, 2696, 3264, 3552, 3774, 4044, 5032, 5392, 5729, 7104, 7548, 8088, 10064, 10784, 11458, 12469, 15096, 16176, 17187, 20128, 21568, 22916, 24938, 30192, 32352, 34374, 37407, 40256, 45832, 49876, 60384, 64704, 68748, 74814, 91664, 99752, 120768, 137496, 149628, 183328, 199504, 211973, 274992, 299256, 366656, 399008, 423946, 549984, 598512, 635919, 798016, 847892, 1099968, 1197024, 1271838, 1695784, 2394048, 2543676, 3391568, 5087352, 6783136, 10174704, 13566272, 20349408, 40698816]

約数ペア:

[(1, 40698816), (2, 20349408), (3, 13566272), (4, 10174704), (6, 6783136), (8, 5087352), (12, 3391568), (16, 2543676), (17, 2394048), (24, 1695784), (32, 1271838), (34, 1197024), (37, 1099968), (48, 847892), (51, 798016), (64, 635919), (68, 598512), (74, 549984), (96, 423946), (102, 399008), (111, 366656), (136, 299256), (148, 274992), (192, 211973), (204, 199504), (222, 183328), (272, 149628), (296, 137496), (337, 120768), (408, 99752), (444, 91664), (544, 74814), (592, 68748), (629, 64704), (674, 60384), (816, 49876), (888, 45832), (1011, 40256), (1088, 37407), (1184, 34374), (1258, 32352), (1348, 30192), (1632, 24938), (1776, 22916), (1887, 21568), (2022, 20128), (2368, 17187), (2516, 16176), (2696, 15096), (3264, 12469), (3552, 11458), (3774, 10784), (4044, 10064), (5032, 8088), (5392, 7548), (5729, 7104)]