49280812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 104670720

約数和(自身を除く): 55389908

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 826, 1297, 1357, 1652, 2594, 2714, 5188, 5428, 9079, 9499, 18158, 18998, 29831, 36316, 37996, 59662, 76523, 119324, 153046, 208817, 306092, 417634, 535661, 835268, 1071322, 1760029, 2142644, 3520058, 7040116, 12320203, 24640406, 49280812]

約数ペア:

[(1, 49280812), (2, 24640406), (4, 12320203), (7, 7040116), (14, 3520058), (23, 2142644), (28, 1760029), (46, 1071322), (59, 835268), (92, 535661), (118, 417634), (161, 306092), (236, 208817), (322, 153046), (413, 119324), (644, 76523), (826, 59662), (1297, 37996), (1357, 36316), (1652, 29831), (2594, 18998), (2714, 18158), (5188, 9499), (5428, 9079)]