47787408

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 140

約数和(自身を含む): 147594348

約数和(自身を除く): 99806940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 241, 243, 272, 306, 324, 408, 432, 459, 482, 486, 612, 648, 723, 729, 816, 918, 964, 972, 1224, 1296, 1377, 1446, 1458, 1836, 1928, 1944, 2169, 2448, 2754, 2892, 2916, 3672, 3856, 3888, 4097, 4131, 4338, 5508, 5784, 5832, 6507, 7344, 8194, 8262, 8676, 11016, 11568, 11664, 12291, 12393, 13014, 16388, 16524, 17352, 19521, 22032, 24582, 24786, 26028, 32776, 33048, 34704, 36873, 39042, 49164, 49572, 52056, 58563, 65552, 66096, 73746, 78084, 98328, 99144, 104112, 110619, 117126, 147492, 156168, 175689, 196656, 198288, 221238, 234252, 294984, 312336, 331857, 351378, 442476, 468504, 589968, 663714, 702756, 884952, 937008, 995571, 1327428, 1405512, 1769904, 1991142, 2654856, 2811024, 2986713, 3982284, 5309712, 5973426, 7964568, 11946852, 15929136, 23893704, 47787408]

約数ペア:

[(1, 47787408), (2, 23893704), (3, 15929136), (4, 11946852), (6, 7964568), (8, 5973426), (9, 5309712), (12, 3982284), (16, 2986713), (17, 2811024), (18, 2654856), (24, 1991142), (27, 1769904), (34, 1405512), (36, 1327428), (48, 995571), (51, 937008), (54, 884952), (68, 702756), (72, 663714), (81, 589968), (102, 468504), (108, 442476), (136, 351378), (144, 331857), (153, 312336), (162, 294984), (204, 234252), (216, 221238), (241, 198288), (243, 196656), (272, 175689), (306, 156168), (324, 147492), (408, 117126), (432, 110619), (459, 104112), (482, 99144), (486, 98328), (612, 78084), (648, 73746), (723, 66096), (729, 65552), (816, 58563), (918, 52056), (964, 49572), (972, 49164), (1224, 39042), (1296, 36873), (1377, 34704), (1446, 33048), (1458, 32776), (1836, 26028), (1928, 24786), (1944, 24582), (2169, 22032), (2448, 19521), (2754, 17352), (2892, 16524), (2916, 16388), (3672, 13014), (3856, 12393), (3888, 12291), (4097, 11664), (4131, 11568), (4338, 11016), (5508, 8676), (5784, 8262), (5832, 8194), (6507, 7344)]