49930088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 60385432

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 911, 1054, 1612, 1768, 1822, 2108, 3224, 3644, 4216, 6851, 7288, 11843, 13702, 15487, 23686, 27404, 28241, 30974, 47372, 54808, 56482, 61948, 94744, 112964, 123896, 201331, 225928, 367133, 402662, 480097, 734266, 805324, 960194, 1468532, 1610648, 1920388, 2937064, 3840776, 6241261, 12482522, 24965044, 49930088]

約数ペア:

[(1, 49930088), (2, 24965044), (4, 12482522), (8, 6241261), (13, 3840776), (17, 2937064), (26, 1920388), (31, 1610648), (34, 1468532), (52, 960194), (62, 805324), (68, 734266), (104, 480097), (124, 402662), (136, 367133), (221, 225928), (248, 201331), (403, 123896), (442, 112964), (527, 94744), (806, 61948), (884, 56482), (911, 54808), (1054, 47372), (1612, 30974), (1768, 28241), (1822, 27404), (2108, 23686), (3224, 15487), (3644, 13702), (4216, 11843), (6851, 7288)]