49991112

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 141192480

約数和(自身を除く): 91201368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 67, 72, 86, 129, 134, 172, 201, 241, 258, 268, 344, 387, 402, 482, 516, 536, 603, 723, 774, 804, 964, 1032, 1206, 1446, 1548, 1608, 1928, 2169, 2412, 2881, 2892, 3096, 4338, 4824, 5762, 5784, 8643, 8676, 10363, 11524, 16147, 17286, 17352, 20726, 23048, 25929, 31089, 32294, 34572, 41452, 48441, 51858, 62178, 64588, 69144, 82904, 93267, 96882, 103716, 124356, 129176, 145323, 186534, 193764, 207432, 248712, 290646, 373068, 387528, 581292, 694321, 746136, 1162584, 1388642, 2082963, 2777284, 4165926, 5554568, 6248889, 8331852, 12497778, 16663704, 24995556, 49991112]

約数ペア:

[(1, 49991112), (2, 24995556), (3, 16663704), (4, 12497778), (6, 8331852), (8, 6248889), (9, 5554568), (12, 4165926), (18, 2777284), (24, 2082963), (36, 1388642), (43, 1162584), (67, 746136), (72, 694321), (86, 581292), (129, 387528), (134, 373068), (172, 290646), (201, 248712), (241, 207432), (258, 193764), (268, 186534), (344, 145323), (387, 129176), (402, 124356), (482, 103716), (516, 96882), (536, 93267), (603, 82904), (723, 69144), (774, 64588), (804, 62178), (964, 51858), (1032, 48441), (1206, 41452), (1446, 34572), (1548, 32294), (1608, 31089), (1928, 25929), (2169, 23048), (2412, 20726), (2881, 17352), (2892, 17286), (3096, 16147), (4338, 11524), (4824, 10363), (5762, 8676), (5784, 8643)]