40003219456

素因数分解:

$2^{12}\times {\mathrm{947}}^1\times {\mathrm{10313}}^1$

素因数の和:11284

約数の個数: 52

約数和(自身を含む): 80088911352

約数和(自身を除く): 40085691896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 947, 1024, 1894, 2048, 3788, 4096, 7576, 10313, 15152, 20626, 30304, 41252, 60608, 82504, 121216, 165008, 242432, 330016, 484864, 660032, 969728, 1320064, 1939456, 2640128, 3878912, 5280256, 9766411, 10560512, 19532822, 21121024, 39065644, 42242048, 78131288, 156262576, 312525152, 625050304, 1250100608, 2500201216, 5000402432, 10000804864, 20001609728, 40003219456]

約数ペア:

[(1, 40003219456), (2, 20001609728), (4, 10000804864), (8, 5000402432), (16, 2500201216), (32, 1250100608), (64, 625050304), (128, 312525152), (256, 156262576), (512, 78131288), (947, 42242048), (1024, 39065644), (1894, 21121024), (2048, 19532822), (3788, 10560512), (4096, 9766411), (7576, 5280256), (10313, 3878912), (15152, 2640128), (20626, 1939456), (30304, 1320064), (41252, 969728), (60608, 660032), (82504, 484864), (121216, 330016), (165008, 242432)]