55038906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 136854720

約数和(自身を除く): 81815814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 163, 169, 222, 234, 326, 333, 338, 351, 481, 489, 507, 666, 702, 962, 978, 999, 1014, 1443, 1467, 1521, 1998, 2119, 2886, 2934, 3042, 4238, 4329, 4401, 4563, 6031, 6253, 6357, 8658, 8802, 9126, 12062, 12506, 12714, 12987, 18093, 18759, 19071, 25974, 27547, 36186, 37518, 38142, 54279, 55094, 56277, 57213, 78403, 82641, 108558, 112554, 114426, 156806, 162837, 165282, 168831, 235209, 247923, 325674, 337662, 470418, 495846, 705627, 743769, 1019239, 1411254, 1487538, 2038478, 2116881, 3057717, 4233762, 6115434, 9173151, 18346302, 27519453, 55038906]

約数ペア:

[(1, 55038906), (2, 27519453), (3, 18346302), (6, 9173151), (9, 6115434), (13, 4233762), (18, 3057717), (26, 2116881), (27, 2038478), (37, 1487538), (39, 1411254), (54, 1019239), (74, 743769), (78, 705627), (111, 495846), (117, 470418), (163, 337662), (169, 325674), (222, 247923), (234, 235209), (326, 168831), (333, 165282), (338, 162837), (351, 156806), (481, 114426), (489, 112554), (507, 108558), (666, 82641), (702, 78403), (962, 57213), (978, 56277), (999, 55094), (1014, 54279), (1443, 38142), (1467, 37518), (1521, 36186), (1998, 27547), (2119, 25974), (2886, 19071), (2934, 18759), (3042, 18093), (4238, 12987), (4329, 12714), (4401, 12506), (4563, 12062), (6031, 9126), (6253, 8802), (6357, 8658)]