57250746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 146165760

約数和(自身を除く): 88915014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 311, 378, 487, 622, 933, 974, 1461, 1866, 2177, 2799, 2922, 3409, 4354, 4383, 5598, 6531, 6818, 8397, 8766, 10227, 13062, 13149, 16794, 19593, 20454, 26298, 30681, 39186, 58779, 61362, 92043, 117558, 151457, 184086, 302914, 454371, 908742, 1060199, 1363113, 2120398, 2726226, 3180597, 4089339, 6361194, 8178678, 9541791, 19083582, 28625373, 57250746]

約数ペア:

[(1, 57250746), (2, 28625373), (3, 19083582), (6, 9541791), (7, 8178678), (9, 6361194), (14, 4089339), (18, 3180597), (21, 2726226), (27, 2120398), (42, 1363113), (54, 1060199), (63, 908742), (126, 454371), (189, 302914), (311, 184086), (378, 151457), (487, 117558), (622, 92043), (933, 61362), (974, 58779), (1461, 39186), (1866, 30681), (2177, 26298), (2799, 20454), (2922, 19593), (3409, 16794), (4354, 13149), (4383, 13062), (5598, 10227), (6531, 8766), (6818, 8397)]