47880672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1720

約数の個数: 96

約数和(自身を含む): 147071232

約数和(自身を除く): 99190560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1657, 1806, 2064, 2408, 3314, 3612, 4128, 4816, 4971, 6628, 7224, 9632, 9942, 11599, 13256, 14448, 19884, 23198, 26512, 28896, 34797, 39768, 46396, 53024, 69594, 71251, 79536, 92792, 139188, 142502, 159072, 185584, 213753, 278376, 285004, 371168, 427506, 498757, 556752, 570008, 855012, 997514, 1113504, 1140016, 1496271, 1710024, 1995028, 2280032, 2992542, 3420048, 3990056, 5985084, 6840096, 7980112, 11970168, 15960224, 23940336, 47880672]

約数ペア:

[(1, 47880672), (2, 23940336), (3, 15960224), (4, 11970168), (6, 7980112), (7, 6840096), (8, 5985084), (12, 3990056), (14, 3420048), (16, 2992542), (21, 2280032), (24, 1995028), (28, 1710024), (32, 1496271), (42, 1140016), (43, 1113504), (48, 997514), (56, 855012), (84, 570008), (86, 556752), (96, 498757), (112, 427506), (129, 371168), (168, 285004), (172, 278376), (224, 213753), (258, 185584), (301, 159072), (336, 142502), (344, 139188), (516, 92792), (602, 79536), (672, 71251), (688, 69594), (903, 53024), (1032, 46396), (1204, 39768), (1376, 34797), (1657, 28896), (1806, 26512), (2064, 23198), (2408, 19884), (3314, 14448), (3612, 13256), (4128, 11599), (4816, 9942), (4971, 9632), (6628, 7224)]