38658752

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:729

約数の個数: 56

約数和(自身を含む): 84764880

約数和(自身を除く): 46106128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 617, 704, 712, 979, 1234, 1424, 1958, 2468, 2848, 3916, 4936, 5696, 6787, 7832, 9872, 13574, 15664, 19744, 27148, 31328, 39488, 54296, 54913, 62656, 108592, 109826, 217184, 219652, 434368, 439304, 604043, 878608, 1208086, 1757216, 2416172, 3514432, 4832344, 9664688, 19329376, 38658752]

約数ペア:

[(1, 38658752), (2, 19329376), (4, 9664688), (8, 4832344), (11, 3514432), (16, 2416172), (22, 1757216), (32, 1208086), (44, 878608), (64, 604043), (88, 439304), (89, 434368), (176, 219652), (178, 217184), (352, 109826), (356, 108592), (617, 62656), (704, 54913), (712, 54296), (979, 39488), (1234, 31328), (1424, 27148), (1958, 19744), (2468, 15664), (2848, 13574), (3916, 9872), (4936, 7832), (5696, 6787)]