40570368

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 110107536

約数和(自身を除く): 69537168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 433, 488, 512, 732, 768, 866, 976, 1299, 1464, 1536, 1732, 1952, 2598, 2928, 3464, 3904, 5196, 5856, 6928, 7808, 10392, 11712, 13856, 15616, 20784, 23424, 26413, 27712, 31232, 41568, 46848, 52826, 55424, 79239, 83136, 93696, 105652, 110848, 158478, 166272, 211304, 221696, 316956, 332544, 422608, 633912, 665088, 845216, 1267824, 1690432, 2535648, 3380864, 5071296, 6761728, 10142592, 13523456, 20285184, 40570368]

約数ペア:

[(1, 40570368), (2, 20285184), (3, 13523456), (4, 10142592), (6, 6761728), (8, 5071296), (12, 3380864), (16, 2535648), (24, 1690432), (32, 1267824), (48, 845216), (61, 665088), (64, 633912), (96, 422608), (122, 332544), (128, 316956), (183, 221696), (192, 211304), (244, 166272), (256, 158478), (366, 110848), (384, 105652), (433, 93696), (488, 83136), (512, 79239), (732, 55424), (768, 52826), (866, 46848), (976, 41568), (1299, 31232), (1464, 27712), (1536, 26413), (1732, 23424), (1952, 20784), (2598, 15616), (2928, 13856), (3464, 11712), (3904, 10392), (5196, 7808), (5856, 6928)]