50919012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 149385600

約数和(自身を除く): 98466588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 29, 34, 36, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 151, 153, 171, 174, 204, 228, 261, 302, 306, 323, 342, 348, 453, 493, 522, 551, 604, 612, 646, 684, 906, 969, 986, 1044, 1102, 1292, 1359, 1479, 1653, 1812, 1938, 1972, 2204, 2567, 2718, 2869, 2907, 2958, 3306, 3876, 4379, 4437, 4959, 5134, 5436, 5738, 5814, 5916, 6612, 7701, 8607, 8758, 8874, 9367, 9918, 10268, 11476, 11628, 13137, 15402, 17214, 17516, 17748, 18734, 19836, 23103, 25821, 26274, 28101, 30804, 34428, 37468, 39411, 46206, 48773, 51642, 52548, 56202, 74443, 78822, 83201, 84303, 92412, 97546, 103284, 112404, 146319, 148886, 157644, 166402, 168606, 195092, 223329, 249603, 292638, 297772, 332804, 337212, 438957, 446658, 499206, 585276, 669987, 748809, 877914, 893316, 998412, 1339974, 1414417, 1497618, 1755828, 2679948, 2828834, 2995236, 4243251, 5657668, 8486502, 12729753, 16973004, 25459506, 50919012]

約数ペア:

[(1, 50919012), (2, 25459506), (3, 16973004), (4, 12729753), (6, 8486502), (9, 5657668), (12, 4243251), (17, 2995236), (18, 2828834), (19, 2679948), (29, 1755828), (34, 1497618), (36, 1414417), (38, 1339974), (51, 998412), (57, 893316), (58, 877914), (68, 748809), (76, 669987), (87, 585276), (102, 499206), (114, 446658), (116, 438957), (151, 337212), (153, 332804), (171, 297772), (174, 292638), (204, 249603), (228, 223329), (261, 195092), (302, 168606), (306, 166402), (323, 157644), (342, 148886), (348, 146319), (453, 112404), (493, 103284), (522, 97546), (551, 92412), (604, 84303), (612, 83201), (646, 78822), (684, 74443), (906, 56202), (969, 52548), (986, 51642), (1044, 48773), (1102, 46206), (1292, 39411), (1359, 37468), (1479, 34428), (1653, 30804), (1812, 28101), (1938, 26274), (1972, 25821), (2204, 23103), (2567, 19836), (2718, 18734), (2869, 17748), (2907, 17516), (2958, 17214), (3306, 15402), (3876, 13137), (4379, 11628), (4437, 11476), (4959, 10268), (5134, 9918), (5436, 9367), (5738, 8874), (5814, 8758), (5916, 8607), (6612, 7701)]