49217898548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{895457}}^1$

素因数の和:895632

約数の個数: 48

約数和(自身を含む): 106709938944

約数和(自身を除く): 57492040396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1963, 2114, 3926, 4228, 7852, 13741, 27482, 54964, 895457, 1790914, 3581828, 6268199, 11640941, 12536398, 23281882, 25072796, 46563764, 81486587, 135214007, 162973174, 270428014, 325946348, 540856028, 946498049, 1757782091, 1892996098, 3515564182, 3785992196, 7031128364, 12304474637, 24608949274, 49217898548]

約数ペア:

[(1, 49217898548), (2, 24608949274), (4, 12304474637), (7, 7031128364), (13, 3785992196), (14, 3515564182), (26, 1892996098), (28, 1757782091), (52, 946498049), (91, 540856028), (151, 325946348), (182, 270428014), (302, 162973174), (364, 135214007), (604, 81486587), (1057, 46563764), (1963, 25072796), (2114, 23281882), (3926, 12536398), (4228, 11640941), (7852, 6268199), (13741, 3581828), (27482, 1790914), (54964, 895457)]