57395228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 112783104

約数和(自身を除く): 55387876

約数列:

[1, 2, 4, 11, 22, 44, 73, 107, 146, 167, 214, 292, 334, 428, 668, 803, 1177, 1606, 1837, 2354, 3212, 3674, 4708, 7348, 7811, 12191, 15622, 17869, 24382, 31244, 35738, 48764, 71476, 85921, 134101, 171842, 196559, 268202, 343684, 393118, 536404, 786236, 1304437, 2608874, 5217748, 14348807, 28697614, 57395228]

約数ペア:

[(1, 57395228), (2, 28697614), (4, 14348807), (11, 5217748), (22, 2608874), (44, 1304437), (73, 786236), (107, 536404), (146, 393118), (167, 343684), (214, 268202), (292, 196559), (334, 171842), (428, 134101), (668, 85921), (803, 71476), (1177, 48764), (1606, 35738), (1837, 31244), (2354, 24382), (3212, 17869), (3674, 15622), (4708, 12191), (7348, 7811)]