39338964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:822

約数の個数: 108

約数和(自身を含む): 119819700

約数和(自身を除く): 80480736

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 769, 812, 882, 1044, 1218, 1421, 1538, 1764, 1827, 2307, 2436, 2842, 3076, 3654, 4263, 4614, 5383, 5684, 6921, 7308, 8526, 9228, 10766, 12789, 13842, 16149, 17052, 21532, 22301, 25578, 27684, 32298, 37681, 44602, 48447, 51156, 64596, 66903, 75362, 89204, 96894, 113043, 133806, 150724, 156107, 193788, 200709, 226086, 267612, 312214, 339129, 401418, 452172, 468321, 624428, 678258, 802836, 936642, 1092749, 1356516, 1404963, 1873284, 2185498, 2809926, 3278247, 4370996, 5619852, 6556494, 9834741, 13112988, 19669482, 39338964]

約数ペア:

[(1, 39338964), (2, 19669482), (3, 13112988), (4, 9834741), (6, 6556494), (7, 5619852), (9, 4370996), (12, 3278247), (14, 2809926), (18, 2185498), (21, 1873284), (28, 1404963), (29, 1356516), (36, 1092749), (42, 936642), (49, 802836), (58, 678258), (63, 624428), (84, 468321), (87, 452172), (98, 401418), (116, 339129), (126, 312214), (147, 267612), (174, 226086), (196, 200709), (203, 193788), (252, 156107), (261, 150724), (294, 133806), (348, 113043), (406, 96894), (441, 89204), (522, 75362), (588, 66903), (609, 64596), (769, 51156), (812, 48447), (882, 44602), (1044, 37681), (1218, 32298), (1421, 27684), (1538, 25578), (1764, 22301), (1827, 21532), (2307, 17052), (2436, 16149), (2842, 13842), (3076, 12789), (3654, 10766), (4263, 9228), (4614, 8526), (5383, 7308), (5684, 6921)]