38869476

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 93609600

約数和(自身を除く): 54740124

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 199, 246, 397, 398, 492, 597, 794, 796, 1191, 1194, 1588, 2382, 2388, 4764, 8159, 16277, 16318, 24477, 32554, 32636, 48831, 48954, 65108, 79003, 97662, 97908, 158006, 195324, 237009, 316012, 474018, 948036, 3239123, 6478246, 9717369, 12956492, 19434738, 38869476]

約数ペア:

[(1, 38869476), (2, 19434738), (3, 12956492), (4, 9717369), (6, 6478246), (12, 3239123), (41, 948036), (82, 474018), (123, 316012), (164, 237009), (199, 195324), (246, 158006), (397, 97908), (398, 97662), (492, 79003), (597, 65108), (794, 48954), (796, 48831), (1191, 32636), (1194, 32554), (1588, 24477), (2382, 16318), (2388, 16277), (4764, 8159)]