39228228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 107907800

約数和(自身を除く): 68679572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 769, 981, 1308, 1417, 1538, 1962, 2307, 2834, 3076, 3924, 4251, 4614, 5668, 6921, 8502, 9228, 9997, 12753, 13842, 17004, 19994, 25506, 27684, 29991, 39988, 51012, 59982, 83821, 89973, 119964, 167642, 179946, 251463, 335284, 359892, 502926, 754389, 1005852, 1089673, 1508778, 2179346, 3017556, 3269019, 4358692, 6538038, 9807057, 13076076, 19614114, 39228228]

約数ペア:

[(1, 39228228), (2, 19614114), (3, 13076076), (4, 9807057), (6, 6538038), (9, 4358692), (12, 3269019), (13, 3017556), (18, 2179346), (26, 1508778), (36, 1089673), (39, 1005852), (52, 754389), (78, 502926), (109, 359892), (117, 335284), (156, 251463), (218, 179946), (234, 167642), (327, 119964), (436, 89973), (468, 83821), (654, 59982), (769, 51012), (981, 39988), (1308, 29991), (1417, 27684), (1538, 25506), (1962, 19994), (2307, 17004), (2834, 13842), (3076, 12753), (3924, 9997), (4251, 9228), (4614, 8502), (5668, 6921)]