38610832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 86088240

約数和(自身を除く): 47477408

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 37, 52, 58, 74, 104, 116, 148, 173, 208, 232, 296, 346, 377, 464, 481, 592, 692, 754, 962, 1073, 1384, 1508, 1924, 2146, 2249, 2768, 3016, 3848, 4292, 4498, 5017, 6032, 6401, 7696, 8584, 8996, 10034, 12802, 13949, 17168, 17992, 20068, 25604, 27898, 35984, 40136, 51208, 55796, 65221, 80272, 83213, 102416, 111592, 130442, 166426, 185629, 223184, 260884, 332852, 371258, 521768, 665704, 742516, 1043536, 1331408, 1485032, 2413177, 2970064, 4826354, 9652708, 19305416, 38610832]

約数ペア:

[(1, 38610832), (2, 19305416), (4, 9652708), (8, 4826354), (13, 2970064), (16, 2413177), (26, 1485032), (29, 1331408), (37, 1043536), (52, 742516), (58, 665704), (74, 521768), (104, 371258), (116, 332852), (148, 260884), (173, 223184), (208, 185629), (232, 166426), (296, 130442), (346, 111592), (377, 102416), (464, 83213), (481, 80272), (592, 65221), (692, 55796), (754, 51208), (962, 40136), (1073, 35984), (1384, 27898), (1508, 25604), (1924, 20068), (2146, 17992), (2249, 17168), (2768, 13949), (3016, 12802), (3848, 10034), (4292, 8996), (4498, 8584), (5017, 7696), (6032, 6401)]