49563514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 105154560

約数和(自身を除く): 55591046

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1303, 1463, 1729, 2002, 2606, 2717, 2926, 3458, 5434, 9121, 14333, 16939, 18242, 19019, 24757, 28666, 33878, 38038, 49514, 100331, 118573, 173299, 186329, 200662, 237146, 272327, 321841, 346598, 372658, 544654, 643682, 1304303, 1906289, 2252887, 2608606, 3540251, 3812578, 4505774, 7080502, 24781757, 49563514]

約数ペア:

[(1, 49563514), (2, 24781757), (7, 7080502), (11, 4505774), (13, 3812578), (14, 3540251), (19, 2608606), (22, 2252887), (26, 1906289), (38, 1304303), (77, 643682), (91, 544654), (133, 372658), (143, 346598), (154, 321841), (182, 272327), (209, 237146), (247, 200662), (266, 186329), (286, 173299), (418, 118573), (494, 100331), (1001, 49514), (1303, 38038), (1463, 33878), (1729, 28666), (2002, 24757), (2606, 19019), (2717, 18242), (2926, 16939), (3458, 14333), (5434, 9121)]