40808467904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{451901}}^1$

素因数の和:452013

約数の個数: 56

約数和(自身を含む): 86776029648

約数和(自身を除く): 45967561744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 136, 166, 272, 332, 544, 664, 1088, 1328, 1411, 2656, 2822, 5312, 5644, 11288, 22576, 45152, 90304, 451901, 903802, 1807604, 3615208, 7230416, 7682317, 14460832, 15364634, 28921664, 30729268, 37507783, 61458536, 75015566, 122917072, 150031132, 245834144, 300062264, 491668288, 600124528, 637632311, 1200249056, 1275264622, 2400498112, 2550529244, 5101058488, 10202116976, 20404233952, 40808467904]

約数ペア:

[(1, 40808467904), (2, 20404233952), (4, 10202116976), (8, 5101058488), (16, 2550529244), (17, 2400498112), (32, 1275264622), (34, 1200249056), (64, 637632311), (68, 600124528), (83, 491668288), (136, 300062264), (166, 245834144), (272, 150031132), (332, 122917072), (544, 75015566), (664, 61458536), (1088, 37507783), (1328, 30729268), (1411, 28921664), (2656, 15364634), (2822, 14460832), (5312, 7682317), (5644, 7230416), (11288, 3615208), (22576, 1807604), (45152, 903802), (90304, 451901)]