47974068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1893

約数の個数: 72

約数和(自身を含む): 131459328

約数和(自身を除く): 83485260

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 1823, 2193, 2924, 3646, 4386, 5469, 6579, 7292, 8772, 10938, 13158, 16407, 21876, 26316, 30991, 32814, 61982, 65628, 78389, 92973, 123964, 156778, 185946, 235167, 278919, 313556, 371892, 470334, 557838, 705501, 940668, 1115676, 1332613, 1411002, 2665226, 2822004, 3997839, 5330452, 7995678, 11993517, 15991356, 23987034, 47974068]

約数ペア:

[(1, 47974068), (2, 23987034), (3, 15991356), (4, 11993517), (6, 7995678), (9, 5330452), (12, 3997839), (17, 2822004), (18, 2665226), (34, 1411002), (36, 1332613), (43, 1115676), (51, 940668), (68, 705501), (86, 557838), (102, 470334), (129, 371892), (153, 313556), (172, 278919), (204, 235167), (258, 185946), (306, 156778), (387, 123964), (516, 92973), (612, 78389), (731, 65628), (774, 61982), (1462, 32814), (1548, 30991), (1823, 26316), (2193, 21876), (2924, 16407), (3646, 13158), (4386, 10938), (5469, 8772), (6579, 7292)]