47708752

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 120325632

約数和(自身を除く): 72616880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 151, 182, 196, 208, 217, 248, 302, 364, 392, 403, 434, 496, 604, 637, 728, 784, 806, 868, 1057, 1208, 1274, 1456, 1519, 1612, 1736, 1963, 2114, 2416, 2548, 2821, 3038, 3224, 3472, 3926, 4228, 4681, 5096, 5642, 6076, 6448, 7399, 7852, 8456, 9362, 10192, 11284, 12152, 13741, 14798, 15704, 16912, 18724, 19747, 22568, 24304, 27482, 29596, 31408, 32767, 37448, 39494, 45136, 54964, 59192, 60853, 65534, 74896, 78988, 96187, 109928, 118384, 121706, 131068, 157976, 192374, 219856, 229369, 243412, 262136, 315952, 384748, 425971, 458738, 486824, 524272, 769496, 851942, 917476, 973648, 1538992, 1703884, 1834952, 2981797, 3407768, 3669904, 5963594, 6815536, 11927188, 23854376, 47708752]

約数ペア:

[(1, 47708752), (2, 23854376), (4, 11927188), (7, 6815536), (8, 5963594), (13, 3669904), (14, 3407768), (16, 2981797), (26, 1834952), (28, 1703884), (31, 1538992), (49, 973648), (52, 917476), (56, 851942), (62, 769496), (91, 524272), (98, 486824), (104, 458738), (112, 425971), (124, 384748), (151, 315952), (182, 262136), (196, 243412), (208, 229369), (217, 219856), (248, 192374), (302, 157976), (364, 131068), (392, 121706), (403, 118384), (434, 109928), (496, 96187), (604, 78988), (637, 74896), (728, 65534), (784, 60853), (806, 59192), (868, 54964), (1057, 45136), (1208, 39494), (1274, 37448), (1456, 32767), (1519, 31408), (1612, 29596), (1736, 27482), (1963, 24304), (2114, 22568), (2416, 19747), (2548, 18724), (2821, 16912), (3038, 15704), (3224, 14798), (3472, 13741), (3926, 12152), (4228, 11284), (4681, 10192), (5096, 9362), (5642, 8456), (6076, 7852), (6448, 7399)]