42145908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2803}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 113057280

約数和(自身を除く): 70911372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 2803, 3759, 5012, 5606, 7518, 8409, 11212, 15036, 16818, 19621, 33636, 39242, 58863, 78484, 117726, 235452, 501737, 1003474, 1505211, 2006948, 3010422, 3512159, 6020844, 7024318, 10536477, 14048636, 21072954, 42145908]

約数ペア:

[(1, 42145908), (2, 21072954), (3, 14048636), (4, 10536477), (6, 7024318), (7, 6020844), (12, 3512159), (14, 3010422), (21, 2006948), (28, 1505211), (42, 1003474), (84, 501737), (179, 235452), (358, 117726), (537, 78484), (716, 58863), (1074, 39242), (1253, 33636), (2148, 19621), (2506, 16818), (2803, 15036), (3759, 11212), (5012, 8409), (5606, 7518)]