53028066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 143700480

約数和(自身を除く): 90672414

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 29, 34, 39, 42, 51, 58, 78, 87, 91, 102, 119, 174, 182, 197, 203, 221, 238, 273, 357, 377, 394, 406, 442, 493, 546, 591, 609, 663, 714, 754, 986, 1131, 1182, 1218, 1326, 1379, 1479, 1547, 2262, 2561, 2639, 2758, 2958, 3094, 3349, 3451, 4137, 4641, 5122, 5278, 5713, 6409, 6698, 6902, 7683, 7917, 8274, 9282, 10047, 10353, 11426, 12818, 15366, 15834, 17139, 17927, 19227, 20094, 20706, 23443, 34278, 35854, 38454, 39991, 43537, 44863, 46886, 53781, 70329, 74269, 79982, 87074, 89726, 97121, 107562, 119973, 130611, 134589, 140658, 148538, 194242, 222807, 239946, 261222, 269178, 291363, 304759, 445614, 519883, 582726, 609518, 679847, 914277, 1039766, 1262573, 1359694, 1559649, 1828554, 2039541, 2525146, 3119298, 3787719, 4079082, 7575438, 8838011, 17676022, 26514033, 53028066]

約数ペア:

[(1, 53028066), (2, 26514033), (3, 17676022), (6, 8838011), (7, 7575438), (13, 4079082), (14, 3787719), (17, 3119298), (21, 2525146), (26, 2039541), (29, 1828554), (34, 1559649), (39, 1359694), (42, 1262573), (51, 1039766), (58, 914277), (78, 679847), (87, 609518), (91, 582726), (102, 519883), (119, 445614), (174, 304759), (182, 291363), (197, 269178), (203, 261222), (221, 239946), (238, 222807), (273, 194242), (357, 148538), (377, 140658), (394, 134589), (406, 130611), (442, 119973), (493, 107562), (546, 97121), (591, 89726), (609, 87074), (663, 79982), (714, 74269), (754, 70329), (986, 53781), (1131, 46886), (1182, 44863), (1218, 43537), (1326, 39991), (1379, 38454), (1479, 35854), (1547, 34278), (2262, 23443), (2561, 20706), (2639, 20094), (2758, 19227), (2958, 17927), (3094, 17139), (3349, 15834), (3451, 15366), (4137, 12818), (4641, 11426), (5122, 10353), (5278, 10047), (5713, 9282), (6409, 8274), (6698, 7917), (6902, 7683)]