42724960

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3761}}^1$

素因数の和:3847

約数の個数: 48

約数和(自身を含む): 102386592

約数和(自身を除く): 59661632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 3761, 5680, 7522, 11360, 15044, 18805, 30088, 37610, 60176, 75220, 120352, 150440, 267031, 300880, 534062, 601760, 1068124, 1335155, 2136248, 2670310, 4272496, 5340620, 8544992, 10681240, 21362480, 42724960]

約数ペア:

[(1, 42724960), (2, 21362480), (4, 10681240), (5, 8544992), (8, 5340620), (10, 4272496), (16, 2670310), (20, 2136248), (32, 1335155), (40, 1068124), (71, 601760), (80, 534062), (142, 300880), (160, 267031), (284, 150440), (355, 120352), (568, 75220), (710, 60176), (1136, 37610), (1420, 30088), (2272, 18805), (2840, 15044), (3761, 11360), (5680, 7522)]