90515456

素因数分解:

$2^{11}\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 182718900

約数和(自身を除く): 92203444

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 229, 256, 386, 458, 512, 772, 916, 1024, 1544, 1832, 2048, 3088, 3664, 6176, 7328, 12352, 14656, 24704, 29312, 44197, 49408, 58624, 88394, 98816, 117248, 176788, 197632, 234496, 353576, 395264, 468992, 707152, 1414304, 2828608, 5657216, 11314432, 22628864, 45257728, 90515456]

約数ペア:

[(1, 90515456), (2, 45257728), (4, 22628864), (8, 11314432), (16, 5657216), (32, 2828608), (64, 1414304), (128, 707152), (193, 468992), (229, 395264), (256, 353576), (386, 234496), (458, 197632), (512, 176788), (772, 117248), (916, 98816), (1024, 88394), (1544, 58624), (1832, 49408), (2048, 44197), (3088, 29312), (3664, 24704), (6176, 14656), (7328, 12352)]