47932384

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 103048848

約数和(自身を除く): 55116464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 73, 136, 142, 146, 272, 284, 289, 292, 544, 568, 578, 584, 1136, 1156, 1168, 1207, 1241, 2272, 2312, 2336, 2414, 2482, 4624, 4828, 4964, 5183, 9248, 9656, 9928, 10366, 19312, 19856, 20519, 20732, 21097, 38624, 39712, 41038, 41464, 42194, 82076, 82928, 84388, 88111, 164152, 165856, 168776, 176222, 328304, 337552, 352444, 656608, 675104, 704888, 1409776, 1497887, 2819552, 2995774, 5991548, 11983096, 23966192, 47932384]

約数ペア:

[(1, 47932384), (2, 23966192), (4, 11983096), (8, 5991548), (16, 2995774), (17, 2819552), (32, 1497887), (34, 1409776), (68, 704888), (71, 675104), (73, 656608), (136, 352444), (142, 337552), (146, 328304), (272, 176222), (284, 168776), (289, 165856), (292, 164152), (544, 88111), (568, 84388), (578, 82928), (584, 82076), (1136, 42194), (1156, 41464), (1168, 41038), (1207, 39712), (1241, 38624), (2272, 21097), (2312, 20732), (2336, 20519), (2414, 19856), (2482, 19312), (4624, 10366), (4828, 9928), (4964, 9656), (5183, 9248)]