28839778476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2223233}}^1$

素因数の和:2223310

約数の個数: 48

約数和(自身を含む): 71712635904

約数和(自身を除く): 42872857428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 2223233, 4446466, 6669699, 8892932, 13339398, 26678796, 51134359, 102268718, 104491951, 153403077, 204537436, 208983902, 306806154, 313475853, 417967804, 613612308, 626951706, 1253903412, 2403314873, 4806629746, 7209944619, 9613259492, 14419889238, 28839778476]

約数ペア:

[(1, 28839778476), (2, 14419889238), (3, 9613259492), (4, 7209944619), (6, 4806629746), (12, 2403314873), (23, 1253903412), (46, 626951706), (47, 613612308), (69, 417967804), (92, 313475853), (94, 306806154), (138, 208983902), (141, 204537436), (188, 153403077), (276, 104491951), (282, 102268718), (564, 51134359), (1081, 26678796), (2162, 13339398), (3243, 8892932), (4324, 6669699), (6486, 4446466), (12972, 2223233)]