31916176

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 64140984

約数和(自身を除く): 32224808

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 617, 848, 976, 1234, 2468, 3233, 4936, 6466, 9872, 12932, 25864, 32701, 37637, 51728, 65402, 75274, 130804, 150548, 261608, 301096, 523216, 602192, 1994761, 3989522, 7979044, 15958088, 31916176]

約数ペア:

[(1, 31916176), (2, 15958088), (4, 7979044), (8, 3989522), (16, 1994761), (53, 602192), (61, 523216), (106, 301096), (122, 261608), (212, 150548), (244, 130804), (424, 75274), (488, 65402), (617, 51728), (848, 37637), (976, 32701), (1234, 25864), (2468, 12932), (3233, 9872), (4936, 6466)]