38784624

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 112671360

約数和(自身を除く): 73886736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 43, 46, 48, 57, 69, 76, 86, 92, 114, 129, 138, 152, 172, 184, 228, 258, 276, 304, 344, 368, 437, 456, 516, 552, 688, 817, 874, 912, 989, 1032, 1104, 1311, 1634, 1748, 1849, 1978, 2064, 2451, 2622, 2967, 3268, 3496, 3698, 3956, 4902, 5244, 5547, 5934, 6536, 6992, 7396, 7912, 9804, 10488, 11094, 11868, 13072, 14792, 15824, 18791, 19608, 20976, 22188, 23736, 29584, 35131, 37582, 39216, 42527, 44376, 47472, 56373, 70262, 75164, 85054, 88752, 105393, 112746, 127581, 140524, 150328, 170108, 210786, 225492, 255162, 281048, 300656, 340216, 421572, 450984, 510324, 562096, 680432, 808013, 843144, 901968, 1020648, 1616026, 1686288, 2041296, 2424039, 3232052, 4848078, 6464104, 9696156, 12928208, 19392312, 38784624]

約数ペア:

[(1, 38784624), (2, 19392312), (3, 12928208), (4, 9696156), (6, 6464104), (8, 4848078), (12, 3232052), (16, 2424039), (19, 2041296), (23, 1686288), (24, 1616026), (38, 1020648), (43, 901968), (46, 843144), (48, 808013), (57, 680432), (69, 562096), (76, 510324), (86, 450984), (92, 421572), (114, 340216), (129, 300656), (138, 281048), (152, 255162), (172, 225492), (184, 210786), (228, 170108), (258, 150328), (276, 140524), (304, 127581), (344, 112746), (368, 105393), (437, 88752), (456, 85054), (516, 75164), (552, 70262), (688, 56373), (817, 47472), (874, 44376), (912, 42527), (989, 39216), (1032, 37582), (1104, 35131), (1311, 29584), (1634, 23736), (1748, 22188), (1849, 20976), (1978, 19608), (2064, 18791), (2451, 15824), (2622, 14792), (2967, 13072), (3268, 11868), (3496, 11094), (3698, 10488), (3956, 9804), (4902, 7912), (5244, 7396), (5547, 6992), (5934, 6536)]