56223832

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 69574568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 139, 217, 233, 248, 278, 434, 466, 556, 868, 932, 973, 1112, 1631, 1736, 1864, 1946, 3262, 3892, 4309, 6524, 7223, 7784, 8618, 13048, 14446, 17236, 28892, 30163, 32387, 34472, 50561, 57784, 60326, 64774, 101122, 120652, 129548, 202244, 226709, 241304, 259096, 404488, 453418, 906836, 1003997, 1813672, 2007994, 4015988, 7027979, 8031976, 14055958, 28111916, 56223832]

約数ペア:

[(1, 56223832), (2, 28111916), (4, 14055958), (7, 8031976), (8, 7027979), (14, 4015988), (28, 2007994), (31, 1813672), (56, 1003997), (62, 906836), (124, 453418), (139, 404488), (217, 259096), (233, 241304), (248, 226709), (278, 202244), (434, 129548), (466, 120652), (556, 101122), (868, 64774), (932, 60326), (973, 57784), (1112, 50561), (1631, 34472), (1736, 32387), (1864, 30163), (1946, 28892), (3262, 17236), (3892, 14446), (4309, 13048), (6524, 8618), (7223, 7784)]