41929720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149749}}^1$

素因数の和:149767

約数の個数: 32

約数和(自身を含む): 107820000

約数和(自身を除く): 65890280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 149749, 299498, 598996, 748745, 1048243, 1197992, 1497490, 2096486, 2994980, 4192972, 5241215, 5989960, 8385944, 10482430, 20964860, 41929720]

約数ペア:

[(1, 41929720), (2, 20964860), (4, 10482430), (5, 8385944), (7, 5989960), (8, 5241215), (10, 4192972), (14, 2994980), (20, 2096486), (28, 1497490), (35, 1197992), (40, 1048243), (56, 748745), (70, 598996), (140, 299498), (280, 149749)]