42598912

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 93297600

約数和(自身を除く): 50698688

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 151, 152, 232, 256, 302, 304, 464, 512, 551, 604, 608, 928, 1102, 1208, 1216, 1856, 2204, 2416, 2432, 2869, 3712, 4379, 4408, 4832, 4864, 5738, 7424, 8758, 8816, 9664, 9728, 11476, 14848, 17516, 17632, 19328, 22952, 35032, 35264, 38656, 45904, 70064, 70528, 77312, 83201, 91808, 140128, 141056, 166402, 183616, 280256, 282112, 332804, 367232, 560512, 665608, 734464, 1121024, 1331216, 1468928, 2242048, 2662432, 5324864, 10649728, 21299456, 42598912]

約数ペア:

[(1, 42598912), (2, 21299456), (4, 10649728), (8, 5324864), (16, 2662432), (19, 2242048), (29, 1468928), (32, 1331216), (38, 1121024), (58, 734464), (64, 665608), (76, 560512), (116, 367232), (128, 332804), (151, 282112), (152, 280256), (232, 183616), (256, 166402), (302, 141056), (304, 140128), (464, 91808), (512, 83201), (551, 77312), (604, 70528), (608, 70064), (928, 45904), (1102, 38656), (1208, 35264), (1216, 35032), (1856, 22952), (2204, 19328), (2416, 17632), (2432, 17516), (2869, 14848), (3712, 11476), (4379, 9728), (4408, 9664), (4832, 8816), (4864, 8758), (5738, 7424)]