39520512

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 108

約数和(自身を含む): 120769740

約数和(自身を除く): 81249228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1009, 1088, 1152, 1224, 1632, 2018, 2176, 2304, 2448, 3027, 3264, 4036, 4352, 4896, 6054, 6528, 8072, 9081, 9792, 12108, 13056, 16144, 17153, 18162, 19584, 24216, 32288, 34306, 36324, 39168, 48432, 51459, 64576, 68612, 72648, 96864, 102918, 129152, 137224, 145296, 154377, 193728, 205836, 258304, 274448, 290592, 308754, 387456, 411672, 548896, 581184, 617508, 774912, 823344, 1097792, 1162368, 1235016, 1646688, 2195584, 2324736, 2470032, 3293376, 4391168, 4940064, 6586752, 9880128, 13173504, 19760256, 39520512]

約数ペア:

[(1, 39520512), (2, 19760256), (3, 13173504), (4, 9880128), (6, 6586752), (8, 4940064), (9, 4391168), (12, 3293376), (16, 2470032), (17, 2324736), (18, 2195584), (24, 1646688), (32, 1235016), (34, 1162368), (36, 1097792), (48, 823344), (51, 774912), (64, 617508), (68, 581184), (72, 548896), (96, 411672), (102, 387456), (128, 308754), (136, 290592), (144, 274448), (153, 258304), (192, 205836), (204, 193728), (256, 154377), (272, 145296), (288, 137224), (306, 129152), (384, 102918), (408, 96864), (544, 72648), (576, 68612), (612, 64576), (768, 51459), (816, 48432), (1009, 39168), (1088, 36324), (1152, 34306), (1224, 32288), (1632, 24216), (2018, 19584), (2176, 18162), (2304, 17153), (2448, 16144), (3027, 13056), (3264, 12108), (4036, 9792), (4352, 9081), (4896, 8072), (6054, 6528)]