39543876

素因数分解:

$2^2\times 3^6\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 84

約数和(自身を含む): 105767424

約数和(自身を除く): 66223548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 191, 213, 243, 284, 324, 382, 426, 486, 573, 639, 729, 764, 852, 972, 1146, 1278, 1458, 1719, 1917, 2292, 2556, 2916, 3438, 3834, 5157, 5751, 6876, 7668, 10314, 11502, 13561, 15471, 17253, 20628, 23004, 27122, 30942, 34506, 40683, 46413, 51759, 54244, 61884, 69012, 81366, 92826, 103518, 122049, 139239, 162732, 185652, 207036, 244098, 278478, 366147, 488196, 556956, 732294, 1098441, 1464588, 2196882, 3295323, 4393764, 6590646, 9885969, 13181292, 19771938, 39543876]

約数ペア:

[(1, 39543876), (2, 19771938), (3, 13181292), (4, 9885969), (6, 6590646), (9, 4393764), (12, 3295323), (18, 2196882), (27, 1464588), (36, 1098441), (54, 732294), (71, 556956), (81, 488196), (108, 366147), (142, 278478), (162, 244098), (191, 207036), (213, 185652), (243, 162732), (284, 139239), (324, 122049), (382, 103518), (426, 92826), (486, 81366), (573, 69012), (639, 61884), (729, 54244), (764, 51759), (852, 46413), (972, 40683), (1146, 34506), (1278, 30942), (1458, 27122), (1719, 23004), (1917, 20628), (2292, 17253), (2556, 15471), (2916, 13561), (3438, 11502), (3834, 10314), (5157, 7668), (5751, 6876)]