42335920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48109}}^1$

素因数の和:48133

約数の個数: 40

約数和(自身を含む): 107381520

約数和(自身を除く): 65045600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 48109, 96218, 192436, 240545, 384872, 481090, 529199, 769744, 962180, 1058398, 1924360, 2116796, 2645995, 3848720, 4233592, 5291990, 8467184, 10583980, 21167960, 42335920]

約数ペア:

[(1, 42335920), (2, 21167960), (4, 10583980), (5, 8467184), (8, 5291990), (10, 4233592), (11, 3848720), (16, 2645995), (20, 2116796), (22, 1924360), (40, 1058398), (44, 962180), (55, 769744), (80, 529199), (88, 481090), (110, 384872), (176, 240545), (220, 192436), (440, 96218), (880, 48109)]