49694918

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 98345520

約数和(自身を除く): 48650602

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 2053, 3458, 4106, 12103, 14371, 24206, 26689, 28742, 39007, 53378, 78014, 100597, 186823, 201194, 273049, 373646, 507091, 546098, 1014182, 1307761, 1911343, 2615522, 3549637, 3822686, 7099274, 24847459, 49694918]

約数ペア:

[(1, 49694918), (2, 24847459), (7, 7099274), (13, 3822686), (14, 3549637), (19, 2615522), (26, 1911343), (38, 1307761), (49, 1014182), (91, 546098), (98, 507091), (133, 373646), (182, 273049), (247, 201194), (266, 186823), (494, 100597), (637, 78014), (931, 53378), (1274, 39007), (1729, 28742), (1862, 26689), (2053, 24206), (3458, 14371), (4106, 12103)]