40677888

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 110189376

約数和(自身を除く): 69511488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 373, 384, 426, 512, 568, 746, 768, 852, 1119, 1136, 1492, 1536, 1704, 2238, 2272, 2984, 3408, 4476, 4544, 5968, 6816, 8952, 9088, 11936, 13632, 17904, 18176, 23872, 26483, 27264, 35808, 36352, 47744, 52966, 54528, 71616, 79449, 95488, 105932, 109056, 143232, 158898, 190976, 211864, 286464, 317796, 423728, 572928, 635592, 847456, 1271184, 1694912, 2542368, 3389824, 5084736, 6779648, 10169472, 13559296, 20338944, 40677888]

約数ペア:

[(1, 40677888), (2, 20338944), (3, 13559296), (4, 10169472), (6, 6779648), (8, 5084736), (12, 3389824), (16, 2542368), (24, 1694912), (32, 1271184), (48, 847456), (64, 635592), (71, 572928), (96, 423728), (128, 317796), (142, 286464), (192, 211864), (213, 190976), (256, 158898), (284, 143232), (373, 109056), (384, 105932), (426, 95488), (512, 79449), (568, 71616), (746, 54528), (768, 52966), (852, 47744), (1119, 36352), (1136, 35808), (1492, 27264), (1536, 26483), (1704, 23872), (2238, 18176), (2272, 17904), (2984, 13632), (3408, 11936), (4476, 9088), (4544, 8952), (5968, 6816)]