54900972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31123}}^1$

素因数の和:31147

約数の個数: 54

約数和(自身を含む): 161440188

約数和(自身を除く): 106539216

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31123, 62246, 93369, 124492, 186738, 217861, 280107, 373476, 435722, 560214, 653583, 871444, 1120428, 1307166, 1525027, 1960749, 2614332, 3050054, 3921498, 4575081, 6100108, 7842996, 9150162, 13725243, 18300324, 27450486, 54900972]

約数ペア:

[(1, 54900972), (2, 27450486), (3, 18300324), (4, 13725243), (6, 9150162), (7, 7842996), (9, 6100108), (12, 4575081), (14, 3921498), (18, 3050054), (21, 2614332), (28, 1960749), (36, 1525027), (42, 1307166), (49, 1120428), (63, 871444), (84, 653583), (98, 560214), (126, 435722), (147, 373476), (196, 280107), (252, 217861), (294, 186738), (441, 124492), (588, 93369), (882, 62246), (1764, 31123)]