39698765824

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1801}}^1$

素因数の和:2099

約数の個数: 96

約数和(自身を含む): 81466257600

約数和(自身を除く): 41767491776

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 229, 256, 376, 458, 512, 752, 916, 1024, 1504, 1801, 1832, 2048, 3008, 3602, 3664, 6016, 7204, 7328, 10763, 12032, 14408, 14656, 21526, 24064, 28816, 29312, 43052, 48128, 57632, 58624, 84647, 86104, 96256, 115264, 117248, 169294, 172208, 230528, 234496, 338588, 344416, 412429, 461056, 468992, 677176, 688832, 824858, 922112, 1354352, 1377664, 1649716, 1844224, 2708704, 2755328, 3299432, 3688448, 5417408, 5510656, 6598864, 10834816, 11021312, 13197728, 19384163, 21669632, 22042624, 26395456, 38768326, 43339264, 52790912, 77536652, 86678528, 105581824, 155073304, 173357056, 211163648, 310146608, 422327296, 620293216, 844654592, 1240586432, 2481172864, 4962345728, 9924691456, 19849382912, 39698765824]

約数ペア:

[(1, 39698765824), (2, 19849382912), (4, 9924691456), (8, 4962345728), (16, 2481172864), (32, 1240586432), (47, 844654592), (64, 620293216), (94, 422327296), (128, 310146608), (188, 211163648), (229, 173357056), (256, 155073304), (376, 105581824), (458, 86678528), (512, 77536652), (752, 52790912), (916, 43339264), (1024, 38768326), (1504, 26395456), (1801, 22042624), (1832, 21669632), (2048, 19384163), (3008, 13197728), (3602, 11021312), (3664, 10834816), (6016, 6598864), (7204, 5510656), (7328, 5417408), (10763, 3688448), (12032, 3299432), (14408, 2755328), (14656, 2708704), (21526, 1844224), (24064, 1649716), (28816, 1377664), (29312, 1354352), (43052, 922112), (48128, 824858), (57632, 688832), (58624, 677176), (84647, 468992), (86104, 461056), (96256, 412429), (115264, 344416), (117248, 338588), (169294, 234496), (172208, 230528)]