43041920

素因数分解:

$2^7\times 5^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 104009400

約数和(自身を除く): 60967480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 320, 436, 545, 617, 640, 872, 1090, 1234, 1744, 2180, 2468, 3085, 3488, 4360, 4936, 6170, 6976, 8720, 9872, 12340, 13952, 17440, 19744, 24680, 34880, 39488, 49360, 67253, 69760, 78976, 98720, 134506, 197440, 269012, 336265, 394880, 538024, 672530, 1076048, 1345060, 2152096, 2690120, 4304192, 5380240, 8608384, 10760480, 21520960, 43041920]

約数ペア:

[(1, 43041920), (2, 21520960), (4, 10760480), (5, 8608384), (8, 5380240), (10, 4304192), (16, 2690120), (20, 2152096), (32, 1345060), (40, 1076048), (64, 672530), (80, 538024), (109, 394880), (128, 336265), (160, 269012), (218, 197440), (320, 134506), (436, 98720), (545, 78976), (617, 69760), (640, 67253), (872, 49360), (1090, 39488), (1234, 34880), (1744, 24680), (2180, 19744), (2468, 17440), (3085, 13952), (3488, 12340), (4360, 9872), (4936, 8720), (6170, 6976)]