40908384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 130712400

約数和(自身を除く): 89804016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 198, 222, 264, 288, 296, 333, 349, 352, 396, 407, 444, 528, 592, 666, 698, 792, 814, 888, 1047, 1056, 1184, 1221, 1332, 1396, 1584, 1628, 1776, 2094, 2442, 2664, 2792, 3141, 3168, 3256, 3552, 3663, 3839, 4188, 4884, 5328, 5584, 6282, 6512, 7326, 7678, 8376, 9768, 10656, 11168, 11517, 12564, 12913, 13024, 14652, 15356, 16752, 19536, 23034, 25128, 25826, 29304, 30712, 33504, 34551, 38739, 39072, 46068, 50256, 51652, 58608, 61424, 69102, 77478, 92136, 100512, 103304, 116217, 117216, 122848, 138204, 142043, 154956, 184272, 206608, 232434, 276408, 284086, 309912, 368544, 413216, 426129, 464868, 552816, 568172, 619824, 852258, 929736, 1105632, 1136344, 1239648, 1278387, 1704516, 1859472, 2272688, 2556774, 3409032, 3718944, 4545376, 5113548, 6818064, 10227096, 13636128, 20454192, 40908384]

約数ペア:

[(1, 40908384), (2, 20454192), (3, 13636128), (4, 10227096), (6, 6818064), (8, 5113548), (9, 4545376), (11, 3718944), (12, 3409032), (16, 2556774), (18, 2272688), (22, 1859472), (24, 1704516), (32, 1278387), (33, 1239648), (36, 1136344), (37, 1105632), (44, 929736), (48, 852258), (66, 619824), (72, 568172), (74, 552816), (88, 464868), (96, 426129), (99, 413216), (111, 368544), (132, 309912), (144, 284086), (148, 276408), (176, 232434), (198, 206608), (222, 184272), (264, 154956), (288, 142043), (296, 138204), (333, 122848), (349, 117216), (352, 116217), (396, 103304), (407, 100512), (444, 92136), (528, 77478), (592, 69102), (666, 61424), (698, 58608), (792, 51652), (814, 50256), (888, 46068), (1047, 39072), (1056, 38739), (1184, 34551), (1221, 33504), (1332, 30712), (1396, 29304), (1584, 25826), (1628, 25128), (1776, 23034), (2094, 19536), (2442, 16752), (2664, 15356), (2792, 14652), (3141, 13024), (3168, 12913), (3256, 12564), (3552, 11517), (3663, 11168), (3839, 10656), (4188, 9768), (4884, 8376), (5328, 7678), (5584, 7326), (6282, 6512)]