58257914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 52057606

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 71, 142, 143, 151, 209, 247, 286, 302, 418, 494, 781, 923, 1349, 1562, 1661, 1846, 1963, 2698, 2717, 2869, 3322, 3926, 5434, 5738, 10153, 10721, 14839, 17537, 20306, 21442, 21593, 29678, 31559, 35074, 37297, 43186, 63118, 74594, 117931, 139373, 192907, 203699, 235862, 278746, 385814, 407398, 410267, 820534, 1533103, 2240689, 2648087, 3066206, 4481378, 5296174, 29128957, 58257914]

約数ペア:

[(1, 58257914), (2, 29128957), (11, 5296174), (13, 4481378), (19, 3066206), (22, 2648087), (26, 2240689), (38, 1533103), (71, 820534), (142, 410267), (143, 407398), (151, 385814), (209, 278746), (247, 235862), (286, 203699), (302, 192907), (418, 139373), (494, 117931), (781, 74594), (923, 63118), (1349, 43186), (1562, 37297), (1661, 35074), (1846, 31559), (1963, 29678), (2698, 21593), (2717, 21442), (2869, 20306), (3322, 17537), (3926, 14839), (5434, 10721), (5738, 10153)]