40621762048

素因数分解:

$2^9\times 7^2\times {\mathrm{1619171}}^1$

素因数の和:1619203

約数の個数: 60

約数和(自身を含む): 94415538492

約数和(自身を除く): 53793776444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 12544, 25088, 1619171, 3238342, 6476684, 11334197, 12953368, 22668394, 25906736, 45336788, 51813472, 79339379, 90673576, 103626944, 158678758, 181347152, 207253888, 317357516, 362694304, 414507776, 634715032, 725388608, 829015552, 1269430064, 1450777216, 2538860128, 2901554432, 5077720256, 5803108864, 10155440512, 20310881024, 40621762048]

約数ペア:

[(1, 40621762048), (2, 20310881024), (4, 10155440512), (7, 5803108864), (8, 5077720256), (14, 2901554432), (16, 2538860128), (28, 1450777216), (32, 1269430064), (49, 829015552), (56, 725388608), (64, 634715032), (98, 414507776), (112, 362694304), (128, 317357516), (196, 207253888), (224, 181347152), (256, 158678758), (392, 103626944), (448, 90673576), (512, 79339379), (784, 51813472), (896, 45336788), (1568, 25906736), (1792, 22668394), (3136, 12953368), (3584, 11334197), (6272, 6476684), (12544, 3238342), (25088, 1619171)]