38421984

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 107442720

約数和(自身を除く): 69020736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 74, 87, 96, 111, 116, 148, 174, 222, 232, 296, 348, 373, 444, 464, 592, 696, 746, 888, 928, 1073, 1119, 1184, 1392, 1492, 1776, 2146, 2238, 2784, 2984, 3219, 3552, 4292, 4476, 5968, 6438, 8584, 8952, 10817, 11936, 12876, 13801, 17168, 17904, 21634, 25752, 27602, 32451, 34336, 35808, 41403, 43268, 51504, 55204, 64902, 82806, 86536, 103008, 110408, 129804, 165612, 173072, 220816, 259608, 331224, 346144, 400229, 441632, 519216, 662448, 800458, 1038432, 1200687, 1324896, 1600916, 2401374, 3201832, 4802748, 6403664, 9605496, 12807328, 19210992, 38421984]

約数ペア:

[(1, 38421984), (2, 19210992), (3, 12807328), (4, 9605496), (6, 6403664), (8, 4802748), (12, 3201832), (16, 2401374), (24, 1600916), (29, 1324896), (32, 1200687), (37, 1038432), (48, 800458), (58, 662448), (74, 519216), (87, 441632), (96, 400229), (111, 346144), (116, 331224), (148, 259608), (174, 220816), (222, 173072), (232, 165612), (296, 129804), (348, 110408), (373, 103008), (444, 86536), (464, 82806), (592, 64902), (696, 55204), (746, 51504), (888, 43268), (928, 41403), (1073, 35808), (1119, 34336), (1184, 32451), (1392, 27602), (1492, 25752), (1776, 21634), (2146, 17904), (2238, 17168), (2784, 13801), (2984, 12876), (3219, 11936), (3552, 10817), (4292, 8952), (4476, 8584), (5968, 6438)]