48753880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{174121}}^1$

素因数の和:174139

約数の個数: 32

約数和(自身を含む): 125367840

約数和(自身を除く): 76613960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 174121, 348242, 696484, 870605, 1218847, 1392968, 1741210, 2437694, 3482420, 4875388, 6094235, 6964840, 9750776, 12188470, 24376940, 48753880]

約数ペア:

[(1, 48753880), (2, 24376940), (4, 12188470), (5, 9750776), (7, 6964840), (8, 6094235), (10, 4875388), (14, 3482420), (20, 2437694), (28, 1741210), (35, 1392968), (40, 1218847), (56, 870605), (70, 696484), (140, 348242), (280, 174121)]