38501892

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 119001792

約数和(自身を除く): 80499900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 277, 286, 297, 324, 351, 396, 429, 468, 486, 554, 572, 594, 702, 831, 858, 891, 972, 1053, 1108, 1188, 1287, 1404, 1662, 1716, 1782, 2106, 2493, 2574, 2673, 3047, 3159, 3324, 3564, 3601, 3861, 4212, 4986, 5148, 5346, 6094, 6318, 7202, 7479, 7722, 9141, 9972, 10692, 10803, 11583, 12188, 12636, 14404, 14958, 15444, 18282, 21606, 22437, 23166, 27423, 29916, 32409, 34749, 36564, 39611, 43212, 44874, 46332, 54846, 64818, 67311, 69498, 79222, 82269, 89748, 97227, 109692, 118833, 129636, 134622, 138996, 158444, 164538, 194454, 237666, 246807, 269244, 291681, 329076, 356499, 388908, 475332, 493614, 583362, 712998, 740421, 875043, 987228, 1069497, 1166724, 1425996, 1480842, 1750086, 2138994, 2961684, 3208491, 3500172, 4277988, 6416982, 9625473, 12833964, 19250946, 38501892]

約数ペア:

[(1, 38501892), (2, 19250946), (3, 12833964), (4, 9625473), (6, 6416982), (9, 4277988), (11, 3500172), (12, 3208491), (13, 2961684), (18, 2138994), (22, 1750086), (26, 1480842), (27, 1425996), (33, 1166724), (36, 1069497), (39, 987228), (44, 875043), (52, 740421), (54, 712998), (66, 583362), (78, 493614), (81, 475332), (99, 388908), (108, 356499), (117, 329076), (132, 291681), (143, 269244), (156, 246807), (162, 237666), (198, 194454), (234, 164538), (243, 158444), (277, 138996), (286, 134622), (297, 129636), (324, 118833), (351, 109692), (396, 97227), (429, 89748), (468, 82269), (486, 79222), (554, 69498), (572, 67311), (594, 64818), (702, 54846), (831, 46332), (858, 44874), (891, 43212), (972, 39611), (1053, 36564), (1108, 34749), (1188, 32409), (1287, 29916), (1404, 27423), (1662, 23166), (1716, 22437), (1782, 21606), (2106, 18282), (2493, 15444), (2574, 14958), (2673, 14404), (3047, 12636), (3159, 12188), (3324, 11583), (3564, 10803), (3601, 10692), (3861, 9972), (4212, 9141), (4986, 7722), (5148, 7479), (5346, 7202), (6094, 6318)]