39898026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 104457600

約数和(自身を除く): 64559574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 61, 63, 87, 122, 126, 174, 179, 183, 203, 261, 358, 366, 406, 427, 522, 537, 549, 609, 854, 1074, 1098, 1218, 1253, 1281, 1611, 1769, 1827, 2506, 2562, 3222, 3538, 3654, 3759, 3843, 5191, 5307, 7518, 7686, 10382, 10614, 10919, 11277, 12383, 15573, 15921, 21838, 22554, 24766, 31146, 31842, 32757, 36337, 37149, 46719, 65514, 72674, 74298, 76433, 93438, 98271, 109011, 111447, 152866, 196542, 218022, 222894, 229299, 316651, 327033, 458598, 633302, 654066, 687897, 949953, 1375794, 1899906, 2216557, 2849859, 4433114, 5699718, 6649671, 13299342, 19949013, 39898026]

約数ペア:

[(1, 39898026), (2, 19949013), (3, 13299342), (6, 6649671), (7, 5699718), (9, 4433114), (14, 2849859), (18, 2216557), (21, 1899906), (29, 1375794), (42, 949953), (58, 687897), (61, 654066), (63, 633302), (87, 458598), (122, 327033), (126, 316651), (174, 229299), (179, 222894), (183, 218022), (203, 196542), (261, 152866), (358, 111447), (366, 109011), (406, 98271), (427, 93438), (522, 76433), (537, 74298), (549, 72674), (609, 65514), (854, 46719), (1074, 37149), (1098, 36337), (1218, 32757), (1253, 31842), (1281, 31146), (1611, 24766), (1769, 22554), (1827, 21838), (2506, 15921), (2562, 15573), (3222, 12383), (3538, 11277), (3654, 10919), (3759, 10614), (3843, 10382), (5191, 7686), (5307, 7518)]