41539316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 90222720

約数和(自身を除く): 48683404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 821, 973, 1642, 1807, 1946, 3284, 3614, 3892, 5747, 7228, 10673, 11494, 12649, 21346, 22988, 25298, 42692, 50596, 74711, 114119, 149422, 228238, 298844, 456476, 798833, 1483547, 1597666, 2967094, 3195332, 5934188, 10384829, 20769658, 41539316]

約数ペア:

[(1, 41539316), (2, 20769658), (4, 10384829), (7, 5934188), (13, 3195332), (14, 2967094), (26, 1597666), (28, 1483547), (52, 798833), (91, 456476), (139, 298844), (182, 228238), (278, 149422), (364, 114119), (556, 74711), (821, 50596), (973, 42692), (1642, 25298), (1807, 22988), (1946, 21346), (3284, 12649), (3614, 11494), (3892, 10673), (5747, 7228)]