42195664

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 60

約数和(自身を含む): 96181344

約数和(自身を除く): 53985680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 503, 749, 784, 856, 1006, 1498, 1712, 2012, 2996, 3521, 4024, 5243, 5992, 7042, 8048, 10486, 11984, 14084, 20972, 24647, 28168, 41944, 49294, 53821, 56336, 83888, 98588, 107642, 197176, 215284, 376747, 394352, 430568, 753494, 861136, 1506988, 2637229, 3013976, 5274458, 6027952, 10548916, 21097832, 42195664]

約数ペア:

[(1, 42195664), (2, 21097832), (4, 10548916), (7, 6027952), (8, 5274458), (14, 3013976), (16, 2637229), (28, 1506988), (49, 861136), (56, 753494), (98, 430568), (107, 394352), (112, 376747), (196, 215284), (214, 197176), (392, 107642), (428, 98588), (503, 83888), (749, 56336), (784, 53821), (856, 49294), (1006, 41944), (1498, 28168), (1712, 24647), (2012, 20972), (2996, 14084), (3521, 11984), (4024, 10486), (5243, 8048), (5992, 7042)]