23508739748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399663}}^1$

素因数の和:1399716

約数の個数: 48

約数和(自身を含む): 49380145920

約数和(自身を除く): 25871406172

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 16796, 1399663, 2799326, 5598652, 18195619, 23794271, 26593597, 36391238, 47588542, 53187194, 72782476, 95177084, 106374388, 309325523, 345716761, 452091149, 618651046, 691433522, 904182298, 1237302092, 1382867044, 1808364596, 5877184937, 11754369874, 23508739748]

約数ペア:

[(1, 23508739748), (2, 11754369874), (4, 5877184937), (13, 1808364596), (17, 1382867044), (19, 1237302092), (26, 904182298), (34, 691433522), (38, 618651046), (52, 452091149), (68, 345716761), (76, 309325523), (221, 106374388), (247, 95177084), (323, 72782476), (442, 53187194), (494, 47588542), (646, 36391238), (884, 26593597), (988, 23794271), (1292, 18195619), (4199, 5598652), (8398, 2799326), (16796, 1399663)]