40528128

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 109051488

約数和(自身を除く): 68523360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 467, 678, 768, 904, 934, 1356, 1401, 1808, 1868, 2712, 2802, 3616, 3736, 5424, 5604, 7232, 7472, 10848, 11208, 14464, 14944, 21696, 22416, 28928, 29888, 43392, 44832, 52771, 59776, 86784, 89664, 105542, 119552, 158313, 179328, 211084, 316626, 358656, 422168, 633252, 844336, 1266504, 1688672, 2533008, 3377344, 5066016, 6754688, 10132032, 13509376, 20264064, 40528128]

約数ペア:

[(1, 40528128), (2, 20264064), (3, 13509376), (4, 10132032), (6, 6754688), (8, 5066016), (12, 3377344), (16, 2533008), (24, 1688672), (32, 1266504), (48, 844336), (64, 633252), (96, 422168), (113, 358656), (128, 316626), (192, 211084), (226, 179328), (256, 158313), (339, 119552), (384, 105542), (452, 89664), (467, 86784), (678, 59776), (768, 52771), (904, 44832), (934, 43392), (1356, 29888), (1401, 28928), (1808, 22416), (1868, 21696), (2712, 14944), (2802, 14464), (3616, 11208), (3736, 10848), (5424, 7472), (5604, 7232)]