40163376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 121777920

約数和(自身を除く): 81614544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 43, 44, 48, 58, 61, 66, 86, 87, 88, 116, 122, 129, 132, 172, 174, 176, 183, 232, 244, 258, 264, 319, 344, 348, 366, 464, 473, 488, 516, 528, 638, 671, 688, 696, 732, 946, 957, 976, 1032, 1247, 1276, 1342, 1392, 1419, 1464, 1769, 1892, 1914, 2013, 2064, 2494, 2552, 2623, 2684, 2838, 2928, 3538, 3741, 3784, 3828, 4026, 4988, 5104, 5246, 5307, 5368, 5676, 7076, 7482, 7568, 7656, 7869, 8052, 9976, 10492, 10614, 10736, 11352, 13717, 14152, 14964, 15312, 15738, 16104, 19459, 19952, 20984, 21228, 22704, 27434, 28304, 28853, 29928, 31476, 32208, 38918, 41151, 41968, 42456, 54868, 57706, 58377, 59856, 62952, 76067, 77836, 82302, 84912, 86559, 109736, 115412, 116754, 125904, 152134, 155672, 164604, 173118, 219472, 228201, 230824, 233508, 304268, 311344, 329208, 346236, 456402, 461648, 467016, 608536, 658416, 692472, 836737, 912804, 934032, 1217072, 1384944, 1673474, 1825608, 2510211, 3346948, 3651216, 5020422, 6693896, 10040844, 13387792, 20081688, 40163376]

約数ペア:

[(1, 40163376), (2, 20081688), (3, 13387792), (4, 10040844), (6, 6693896), (8, 5020422), (11, 3651216), (12, 3346948), (16, 2510211), (22, 1825608), (24, 1673474), (29, 1384944), (33, 1217072), (43, 934032), (44, 912804), (48, 836737), (58, 692472), (61, 658416), (66, 608536), (86, 467016), (87, 461648), (88, 456402), (116, 346236), (122, 329208), (129, 311344), (132, 304268), (172, 233508), (174, 230824), (176, 228201), (183, 219472), (232, 173118), (244, 164604), (258, 155672), (264, 152134), (319, 125904), (344, 116754), (348, 115412), (366, 109736), (464, 86559), (473, 84912), (488, 82302), (516, 77836), (528, 76067), (638, 62952), (671, 59856), (688, 58377), (696, 57706), (732, 54868), (946, 42456), (957, 41968), (976, 41151), (1032, 38918), (1247, 32208), (1276, 31476), (1342, 29928), (1392, 28853), (1419, 28304), (1464, 27434), (1769, 22704), (1892, 21228), (1914, 20984), (2013, 19952), (2064, 19459), (2494, 16104), (2552, 15738), (2623, 15312), (2684, 14964), (2838, 14152), (2928, 13717), (3538, 11352), (3741, 10736), (3784, 10614), (3828, 10492), (4026, 9976), (4988, 8052), (5104, 7869), (5246, 7656), (5307, 7568), (5368, 7482), (5676, 7076)]