25546343864

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{91151}}^1$

素因数の和:91871

約数の個数: 32

約数和(自身を含む): 48877525440

約数和(自身を除く): 23331181576

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 661, 1322, 2644, 5288, 35033, 70066, 91151, 140132, 182302, 280264, 364604, 729208, 4831003, 9662006, 19324012, 38648024, 60250811, 120501622, 241003244, 482006488, 3193292983, 6386585966, 12773171932, 25546343864]

約数ペア:

[(1, 25546343864), (2, 12773171932), (4, 6386585966), (8, 3193292983), (53, 482006488), (106, 241003244), (212, 120501622), (424, 60250811), (661, 38648024), (1322, 19324012), (2644, 9662006), (5288, 4831003), (35033, 729208), (70066, 364604), (91151, 280264), (140132, 182302)]