38824832

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 80967600

約数和(自身を除く): 42142768

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 97, 106, 118, 128, 194, 212, 236, 388, 424, 472, 776, 848, 944, 1552, 1696, 1888, 3104, 3127, 3392, 3776, 5141, 5723, 6208, 6254, 6784, 7552, 10282, 11446, 12416, 12508, 20564, 22892, 25016, 41128, 45784, 50032, 82256, 91568, 100064, 164512, 183136, 200128, 303319, 329024, 366272, 400256, 606638, 658048, 732544, 1213276, 2426552, 4853104, 9706208, 19412416, 38824832]

約数ペア:

[(1, 38824832), (2, 19412416), (4, 9706208), (8, 4853104), (16, 2426552), (32, 1213276), (53, 732544), (59, 658048), (64, 606638), (97, 400256), (106, 366272), (118, 329024), (128, 303319), (194, 200128), (212, 183136), (236, 164512), (388, 100064), (424, 91568), (472, 82256), (776, 50032), (848, 45784), (944, 41128), (1552, 25016), (1696, 22892), (1888, 20564), (3104, 12508), (3127, 12416), (3392, 11446), (3776, 10282), (5141, 7552), (5723, 6784), (6208, 6254)]