43198792

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 102348540

約数和(自身を除く): 59149748

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 173, 182, 196, 343, 346, 364, 392, 637, 686, 692, 728, 1211, 1274, 1372, 1384, 2249, 2401, 2422, 2548, 2744, 4459, 4498, 4802, 4844, 5096, 8477, 8918, 8996, 9604, 9688, 15743, 16954, 17836, 17992, 19208, 31213, 31486, 33908, 35672, 59339, 62426, 62972, 67816, 110201, 118678, 124852, 125944, 220402, 237356, 249704, 415373, 440804, 474712, 771407, 830746, 881608, 1542814, 1661492, 3085628, 3322984, 5399849, 6171256, 10799698, 21599396, 43198792]

約数ペア:

[(1, 43198792), (2, 21599396), (4, 10799698), (7, 6171256), (8, 5399849), (13, 3322984), (14, 3085628), (26, 1661492), (28, 1542814), (49, 881608), (52, 830746), (56, 771407), (91, 474712), (98, 440804), (104, 415373), (173, 249704), (182, 237356), (196, 220402), (343, 125944), (346, 124852), (364, 118678), (392, 110201), (637, 67816), (686, 62972), (692, 62426), (728, 59339), (1211, 35672), (1274, 33908), (1372, 31486), (1384, 31213), (2249, 19208), (2401, 17992), (2422, 17836), (2548, 16954), (2744, 15743), (4459, 9688), (4498, 9604), (4802, 8996), (4844, 8918), (5096, 8477)]