40228566768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21489619}}^1$

素因数の和:21489646

約数の個数: 60

約数和(自身を含む): 121244436040

約数和(自身を除く): 81015869272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21489619, 42979238, 64468857, 85958476, 128937714, 171916952, 193406571, 257875428, 279365047, 343833904, 386813142, 515750856, 558730094, 773626284, 838095141, 1031501712, 1117460188, 1547252568, 1676190282, 2234920376, 2514285423, 3094505136, 3352380564, 4469840752, 5028570846, 6704761128, 10057141692, 13409522256, 20114283384, 40228566768]

約数ペア:

[(1, 40228566768), (2, 20114283384), (3, 13409522256), (4, 10057141692), (6, 6704761128), (8, 5028570846), (9, 4469840752), (12, 3352380564), (13, 3094505136), (16, 2514285423), (18, 2234920376), (24, 1676190282), (26, 1547252568), (36, 1117460188), (39, 1031501712), (48, 838095141), (52, 773626284), (72, 558730094), (78, 515750856), (104, 386813142), (117, 343833904), (144, 279365047), (156, 257875428), (208, 193406571), (234, 171916952), (312, 128937714), (468, 85958476), (624, 64468857), (936, 42979238), (1872, 21489619)]