47869344

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{479}}^1$

素因数の和:842

約数の個数: 72

約数和(自身を含む): 136805760

約数和(自身を除く): 88936416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 479, 694, 958, 1041, 1388, 1437, 1916, 2082, 2776, 2874, 3123, 3832, 4164, 4311, 5552, 5748, 6246, 7664, 8328, 8622, 11104, 11496, 12492, 15328, 16656, 17244, 22992, 24984, 33312, 34488, 45984, 49968, 68976, 99936, 137952, 166213, 332426, 498639, 664852, 997278, 1329704, 1495917, 1994556, 2659408, 2991834, 3989112, 5318816, 5983668, 7978224, 11967336, 15956448, 23934672, 47869344]

約数ペア:

[(1, 47869344), (2, 23934672), (3, 15956448), (4, 11967336), (6, 7978224), (8, 5983668), (9, 5318816), (12, 3989112), (16, 2991834), (18, 2659408), (24, 1994556), (32, 1495917), (36, 1329704), (48, 997278), (72, 664852), (96, 498639), (144, 332426), (288, 166213), (347, 137952), (479, 99936), (694, 68976), (958, 49968), (1041, 45984), (1388, 34488), (1437, 33312), (1916, 24984), (2082, 22992), (2776, 17244), (2874, 16656), (3123, 15328), (3832, 12492), (4164, 11496), (4311, 11104), (5552, 8622), (5748, 8328), (6246, 7664)]