38438568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 121305600

約数和(自身を除く): 82867032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1439, 1484, 1908, 2226, 2878, 2968, 3339, 3816, 4317, 4452, 5756, 6678, 8634, 8904, 10073, 11512, 12951, 13356, 17268, 20146, 25902, 26712, 30219, 34536, 40292, 51804, 60438, 76267, 80584, 90657, 103608, 120876, 152534, 181314, 228801, 241752, 305068, 362628, 457602, 533869, 610136, 686403, 725256, 915204, 1067738, 1372806, 1601607, 1830408, 2135476, 2745612, 3203214, 4270952, 4804821, 5491224, 6406428, 9609642, 12812856, 19219284, 38438568]

約数ペア:

[(1, 38438568), (2, 19219284), (3, 12812856), (4, 9609642), (6, 6406428), (7, 5491224), (8, 4804821), (9, 4270952), (12, 3203214), (14, 2745612), (18, 2135476), (21, 1830408), (24, 1601607), (28, 1372806), (36, 1067738), (42, 915204), (53, 725256), (56, 686403), (63, 610136), (72, 533869), (84, 457602), (106, 362628), (126, 305068), (159, 241752), (168, 228801), (212, 181314), (252, 152534), (318, 120876), (371, 103608), (424, 90657), (477, 80584), (504, 76267), (636, 60438), (742, 51804), (954, 40292), (1113, 34536), (1272, 30219), (1439, 26712), (1484, 25902), (1908, 20146), (2226, 17268), (2878, 13356), (2968, 12951), (3339, 11512), (3816, 10073), (4317, 8904), (4452, 8634), (5756, 6678)]