42157764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3721

約数の個数: 72

約数和(自身を含む): 120294720

約数和(自身を除く): 78136956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3671, 3828, 5742, 7342, 11013, 11484, 14684, 22026, 33039, 40381, 44052, 66078, 80762, 106459, 121143, 132156, 161524, 212918, 242286, 319377, 363429, 425836, 484572, 638754, 726858, 958131, 1171049, 1277508, 1453716, 1916262, 2342098, 3513147, 3832524, 4684196, 7026294, 10539441, 14052588, 21078882, 42157764]

約数ペア:

[(1, 42157764), (2, 21078882), (3, 14052588), (4, 10539441), (6, 7026294), (9, 4684196), (11, 3832524), (12, 3513147), (18, 2342098), (22, 1916262), (29, 1453716), (33, 1277508), (36, 1171049), (44, 958131), (58, 726858), (66, 638754), (87, 484572), (99, 425836), (116, 363429), (132, 319377), (174, 242286), (198, 212918), (261, 161524), (319, 132156), (348, 121143), (396, 106459), (522, 80762), (638, 66078), (957, 44052), (1044, 40381), (1276, 33039), (1914, 22026), (2871, 14684), (3671, 11484), (3828, 11013), (5742, 7342)]