42165256

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1778

約数の個数: 64

約数和(自身を含む): 99302400

約数和(自身を除く): 57137144

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1723, 1748, 3059, 3446, 3496, 6118, 6892, 12061, 12236, 13784, 24122, 24472, 32737, 39629, 48244, 65474, 79258, 96488, 130948, 158516, 229159, 261896, 277403, 317032, 458318, 554806, 752951, 916636, 1109612, 1505902, 1833272, 2219224, 3011804, 5270657, 6023608, 10541314, 21082628, 42165256]

約数ペア:

[(1, 42165256), (2, 21082628), (4, 10541314), (7, 6023608), (8, 5270657), (14, 3011804), (19, 2219224), (23, 1833272), (28, 1505902), (38, 1109612), (46, 916636), (56, 752951), (76, 554806), (92, 458318), (133, 317032), (152, 277403), (161, 261896), (184, 229159), (266, 158516), (322, 130948), (437, 96488), (532, 79258), (644, 65474), (874, 48244), (1064, 39629), (1288, 32737), (1723, 24472), (1748, 24122), (3059, 13784), (3446, 12236), (3496, 12061), (6118, 6892)]