38440952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 84067200

約数和(自身を除く): 45626248

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 83, 88, 152, 166, 209, 277, 332, 418, 554, 664, 836, 913, 1108, 1577, 1672, 1826, 2216, 3047, 3154, 3652, 5263, 6094, 6308, 7304, 10526, 12188, 12616, 17347, 21052, 22991, 24376, 34694, 42104, 45982, 57893, 69388, 91964, 115786, 138776, 183928, 231572, 252901, 436829, 463144, 505802, 873658, 1011604, 1747316, 2023208, 3494632, 4805119, 9610238, 19220476, 38440952]

約数ペア:

[(1, 38440952), (2, 19220476), (4, 9610238), (8, 4805119), (11, 3494632), (19, 2023208), (22, 1747316), (38, 1011604), (44, 873658), (76, 505802), (83, 463144), (88, 436829), (152, 252901), (166, 231572), (209, 183928), (277, 138776), (332, 115786), (418, 91964), (554, 69388), (664, 57893), (836, 45982), (913, 42104), (1108, 34694), (1577, 24376), (1672, 22991), (1826, 21052), (2216, 17347), (3047, 12616), (3154, 12188), (3652, 10526), (5263, 7304), (6094, 6308)]