39594940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3673}}^1$

素因数の和:3707

約数の個数: 72

約数和(自身を含む): 105546672

約数和(自身を除く): 65951732

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 3673, 5390, 7346, 10780, 14692, 18365, 25711, 36730, 40403, 51422, 73460, 80806, 102844, 128555, 161612, 179977, 202015, 257110, 282821, 359954, 404030, 514220, 565642, 719908, 808060, 899885, 1131284, 1414105, 1799770, 1979747, 2828210, 3599540, 3959494, 5656420, 7918988, 9898735, 19797470, 39594940]

約数ペア:

[(1, 39594940), (2, 19797470), (4, 9898735), (5, 7918988), (7, 5656420), (10, 3959494), (11, 3599540), (14, 2828210), (20, 1979747), (22, 1799770), (28, 1414105), (35, 1131284), (44, 899885), (49, 808060), (55, 719908), (70, 565642), (77, 514220), (98, 404030), (110, 359954), (140, 282821), (154, 257110), (196, 202015), (220, 179977), (245, 161612), (308, 128555), (385, 102844), (490, 80806), (539, 73460), (770, 51422), (980, 40403), (1078, 36730), (1540, 25711), (2156, 18365), (2695, 14692), (3673, 10780), (5390, 7346)]