42279972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5189}}^1$

素因数の和:5300

約数の個数: 48

約数和(自身を含む): 113930880

約数和(自身を除く): 71650908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 5189, 8148, 10378, 15567, 20756, 31134, 36323, 62268, 72646, 108969, 145292, 217938, 435876, 503333, 1006666, 1509999, 2013332, 3019998, 3523331, 6039996, 7046662, 10569993, 14093324, 21139986, 42279972]

約数ペア:

[(1, 42279972), (2, 21139986), (3, 14093324), (4, 10569993), (6, 7046662), (7, 6039996), (12, 3523331), (14, 3019998), (21, 2013332), (28, 1509999), (42, 1006666), (84, 503333), (97, 435876), (194, 217938), (291, 145292), (388, 108969), (582, 72646), (679, 62268), (1164, 36323), (1358, 31134), (2037, 20756), (2716, 15567), (4074, 10378), (5189, 8148)]