40597632

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 127051200

約数和(自身を除く): 86453568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 691, 816, 864, 918, 1088, 1152, 1224, 1382, 1632, 1728, 1836, 2073, 2176, 2448, 2764, 3264, 3456, 3672, 4146, 4896, 5528, 6219, 6528, 7344, 8292, 9792, 11056, 11747, 12438, 14688, 16584, 18657, 19584, 22112, 23494, 24876, 29376, 33168, 35241, 37314, 44224, 46988, 49752, 58752, 66336, 70482, 74628, 88448, 93976, 99504, 105723, 132672, 140964, 149256, 187952, 199008, 211446, 265344, 281928, 298512, 317169, 375904, 398016, 422892, 563856, 597024, 634338, 751808, 796032, 845784, 1127712, 1194048, 1268676, 1503616, 1691568, 2255424, 2388096, 2537352, 3383136, 4510848, 5074704, 6766272, 10149408, 13532544, 20298816, 40597632]

約数ペア:

[(1, 40597632), (2, 20298816), (3, 13532544), (4, 10149408), (6, 6766272), (8, 5074704), (9, 4510848), (12, 3383136), (16, 2537352), (17, 2388096), (18, 2255424), (24, 1691568), (27, 1503616), (32, 1268676), (34, 1194048), (36, 1127712), (48, 845784), (51, 796032), (54, 751808), (64, 634338), (68, 597024), (72, 563856), (96, 422892), (102, 398016), (108, 375904), (128, 317169), (136, 298512), (144, 281928), (153, 265344), (192, 211446), (204, 199008), (216, 187952), (272, 149256), (288, 140964), (306, 132672), (384, 105723), (408, 99504), (432, 93976), (459, 88448), (544, 74628), (576, 70482), (612, 66336), (691, 58752), (816, 49752), (864, 46988), (918, 44224), (1088, 37314), (1152, 35241), (1224, 33168), (1382, 29376), (1632, 24876), (1728, 23494), (1836, 22112), (2073, 19584), (2176, 18657), (2448, 16584), (2764, 14688), (3264, 12438), (3456, 11747), (3672, 11056), (4146, 9792), (4896, 8292), (5528, 7344), (6219, 6528)]