47319876

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 125667360

約数和(自身を除く): 78347484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 547, 801, 972, 1068, 1094, 1602, 1641, 2188, 2403, 3204, 3282, 4806, 4923, 6564, 7209, 9612, 9846, 14418, 14769, 19692, 21627, 28836, 29538, 43254, 44307, 48683, 59076, 86508, 88614, 97366, 132921, 146049, 177228, 194732, 265842, 292098, 438147, 531684, 584196, 876294, 1314441, 1752588, 2628882, 3943323, 5257764, 7886646, 11829969, 15773292, 23659938, 47319876]

約数ペア:

[(1, 47319876), (2, 23659938), (3, 15773292), (4, 11829969), (6, 7886646), (9, 5257764), (12, 3943323), (18, 2628882), (27, 1752588), (36, 1314441), (54, 876294), (81, 584196), (89, 531684), (108, 438147), (162, 292098), (178, 265842), (243, 194732), (267, 177228), (324, 146049), (356, 132921), (486, 97366), (534, 88614), (547, 86508), (801, 59076), (972, 48683), (1068, 44307), (1094, 43254), (1602, 29538), (1641, 28836), (2188, 21627), (2403, 19692), (3204, 14769), (3282, 14418), (4806, 9846), (4923, 9612), (6564, 7209)]