40436172

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{283}}^1$

素因数の和:319

約数の個数: 126

約数和(自身を含む): 123854388

約数和(自身を除く): 83418216

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 283, 294, 324, 378, 441, 486, 566, 567, 588, 729, 756, 849, 882, 972, 1132, 1134, 1323, 1458, 1698, 1701, 1764, 1981, 2268, 2547, 2646, 2916, 3396, 3402, 3962, 3969, 5094, 5103, 5292, 5943, 6804, 7641, 7924, 7938, 10188, 10206, 11886, 11907, 13867, 15282, 15876, 17829, 20412, 22923, 23772, 23814, 27734, 30564, 35658, 35721, 41601, 45846, 47628, 53487, 55468, 68769, 71316, 71442, 83202, 91692, 106974, 124803, 137538, 142884, 160461, 166404, 206307, 213948, 249606, 275076, 320922, 374409, 412614, 481383, 499212, 641844, 748818, 825228, 962766, 1123227, 1444149, 1497636, 1925532, 2246454, 2888298, 3369681, 4492908, 5776596, 6739362, 10109043, 13478724, 20218086, 40436172]

約数ペア:

[(1, 40436172), (2, 20218086), (3, 13478724), (4, 10109043), (6, 6739362), (7, 5776596), (9, 4492908), (12, 3369681), (14, 2888298), (18, 2246454), (21, 1925532), (27, 1497636), (28, 1444149), (36, 1123227), (42, 962766), (49, 825228), (54, 748818), (63, 641844), (81, 499212), (84, 481383), (98, 412614), (108, 374409), (126, 320922), (147, 275076), (162, 249606), (189, 213948), (196, 206307), (243, 166404), (252, 160461), (283, 142884), (294, 137538), (324, 124803), (378, 106974), (441, 91692), (486, 83202), (566, 71442), (567, 71316), (588, 68769), (729, 55468), (756, 53487), (849, 47628), (882, 45846), (972, 41601), (1132, 35721), (1134, 35658), (1323, 30564), (1458, 27734), (1698, 23814), (1701, 23772), (1764, 22923), (1981, 20412), (2268, 17829), (2547, 15876), (2646, 15282), (2916, 13867), (3396, 11907), (3402, 11886), (3962, 10206), (3969, 10188), (5094, 7938), (5103, 7924), (5292, 7641), (5943, 6804)]