42174972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{55787}}^1$

素因数の和:55807

約数の個数: 48

約数和(自身を含む): 124965120

約数和(自身を除く): 82790148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 55787, 111574, 167361, 223148, 334722, 390509, 502083, 669444, 781018, 1004166, 1171527, 1506249, 1562036, 2008332, 2343054, 3012498, 3514581, 4686108, 6024996, 7029162, 10543743, 14058324, 21087486, 42174972]

約数ペア:

[(1, 42174972), (2, 21087486), (3, 14058324), (4, 10543743), (6, 7029162), (7, 6024996), (9, 4686108), (12, 3514581), (14, 3012498), (18, 2343054), (21, 2008332), (27, 1562036), (28, 1506249), (36, 1171527), (42, 1004166), (54, 781018), (63, 669444), (84, 502083), (108, 390509), (126, 334722), (189, 223148), (252, 167361), (378, 111574), (756, 55787)]