51820456468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1310053}}^1$

素因数の和:1310128

約数の個数: 48

約数和(自身を含む): 105642754560

約数和(自身を除く): 53822298092

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 682, 899, 1276, 1364, 1798, 3596, 9889, 19778, 39556, 1310053, 2620106, 5240212, 14410583, 28821166, 37991537, 40611643, 57642332, 75983074, 81223286, 151966148, 162446572, 417906907, 446728073, 835813814, 893456146, 1177737647, 1671627628, 1786912292, 2355475294, 4710950588, 12955114117, 25910228234, 51820456468]

約数ペア:

[(1, 51820456468), (2, 25910228234), (4, 12955114117), (11, 4710950588), (22, 2355475294), (29, 1786912292), (31, 1671627628), (44, 1177737647), (58, 893456146), (62, 835813814), (116, 446728073), (124, 417906907), (319, 162446572), (341, 151966148), (638, 81223286), (682, 75983074), (899, 57642332), (1276, 40611643), (1364, 37991537), (1798, 28821166), (3596, 14410583), (9889, 5240212), (19778, 2620106), (39556, 1310053)]