44027480

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{3209}}^1$

素因数の和:3241

約数の個数: 64

約数和(自身を含む): 115560000

約数和(自身を除く): 71532520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3209, 3430, 6418, 6860, 12836, 13720, 16045, 22463, 25672, 32090, 44926, 64180, 89852, 112315, 128360, 157241, 179704, 224630, 314482, 449260, 628964, 786205, 898520, 1100687, 1257928, 1572410, 2201374, 3144820, 4402748, 5503435, 6289640, 8805496, 11006870, 22013740, 44027480]

約数ペア:

[(1, 44027480), (2, 22013740), (4, 11006870), (5, 8805496), (7, 6289640), (8, 5503435), (10, 4402748), (14, 3144820), (20, 2201374), (28, 1572410), (35, 1257928), (40, 1100687), (49, 898520), (56, 786205), (70, 628964), (98, 449260), (140, 314482), (196, 224630), (245, 179704), (280, 157241), (343, 128360), (392, 112315), (490, 89852), (686, 64180), (980, 44926), (1372, 32090), (1715, 25672), (1960, 22463), (2744, 16045), (3209, 13720), (3430, 12836), (6418, 6860)]