56934880

素因数分解:

$2^5\times 5^1\times {\mathrm{521}}^1\times {\mathrm{683}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 134964144

約数和(自身を除く): 78029264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 521, 683, 1042, 1366, 2084, 2605, 2732, 3415, 4168, 5210, 5464, 6830, 8336, 10420, 10928, 13660, 16672, 20840, 21856, 27320, 41680, 54640, 83360, 109280, 355843, 711686, 1423372, 1779215, 2846744, 3558430, 5693488, 7116860, 11386976, 14233720, 28467440, 56934880]

約数ペア:

[(1, 56934880), (2, 28467440), (4, 14233720), (5, 11386976), (8, 7116860), (10, 5693488), (16, 3558430), (20, 2846744), (32, 1779215), (40, 1423372), (80, 711686), (160, 355843), (521, 109280), (683, 83360), (1042, 54640), (1366, 41680), (2084, 27320), (2605, 21856), (2732, 20840), (3415, 16672), (4168, 13660), (5210, 10928), (5464, 10420), (6830, 8336)]