47575316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 96888960

約数和(自身を除く): 49313644

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 782, 874, 1292, 1564, 1601, 1748, 3202, 6404, 7429, 14858, 27217, 29716, 30419, 36823, 54434, 60838, 73646, 108868, 121676, 147292, 517123, 625991, 699637, 1034246, 1251982, 1399274, 2068492, 2503964, 2798548, 11893829, 23787658, 47575316]

約数ペア:

[(1, 47575316), (2, 23787658), (4, 11893829), (17, 2798548), (19, 2503964), (23, 2068492), (34, 1399274), (38, 1251982), (46, 1034246), (68, 699637), (76, 625991), (92, 517123), (323, 147292), (391, 121676), (437, 108868), (646, 73646), (782, 60838), (874, 54434), (1292, 36823), (1564, 30419), (1601, 29716), (1748, 27217), (3202, 14858), (6404, 7429)]