47950552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 53655848

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 107, 124, 139, 214, 248, 278, 403, 428, 556, 806, 856, 1112, 1391, 1612, 1807, 2782, 3224, 3317, 3614, 4309, 5564, 6634, 7228, 8618, 11128, 13268, 14456, 14873, 17236, 26536, 29746, 34472, 43121, 56017, 59492, 86242, 112034, 118984, 172484, 193349, 224068, 344968, 386698, 448136, 461063, 773396, 922126, 1546792, 1844252, 3688504, 5993819, 11987638, 23975276, 47950552]

約数ペア:

[(1, 47950552), (2, 23975276), (4, 11987638), (8, 5993819), (13, 3688504), (26, 1844252), (31, 1546792), (52, 922126), (62, 773396), (104, 461063), (107, 448136), (124, 386698), (139, 344968), (214, 224068), (248, 193349), (278, 172484), (403, 118984), (428, 112034), (556, 86242), (806, 59492), (856, 56017), (1112, 43121), (1391, 34472), (1612, 29746), (1807, 26536), (2782, 17236), (3224, 14873), (3317, 14456), (3614, 13268), (4309, 11128), (5564, 8618), (6634, 7228)]