90344848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27017}}^1$

素因数の和:27055

約数の個数: 40

約数和(自身を含む): 201013920

約数和(自身を除く): 110669072

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 27017, 54034, 108068, 216136, 297187, 432272, 513323, 594374, 1026646, 1188748, 2053292, 2377496, 4106584, 4754992, 5646553, 8213168, 11293106, 22586212, 45172424, 90344848]

約数ペア:

[(1, 90344848), (2, 45172424), (4, 22586212), (8, 11293106), (11, 8213168), (16, 5646553), (19, 4754992), (22, 4106584), (38, 2377496), (44, 2053292), (76, 1188748), (88, 1026646), (152, 594374), (176, 513323), (209, 432272), (304, 297187), (418, 216136), (836, 108068), (1672, 54034), (3344, 27017)]