56419488

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1106

約数の個数: 72

約数和(自身を含む): 161336448

約数和(自身を除く): 104916960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 863, 908, 1362, 1726, 1816, 2043, 2589, 2724, 3452, 3632, 4086, 5178, 5448, 6904, 7264, 7767, 8172, 10356, 10896, 13808, 15534, 16344, 20712, 21792, 27616, 31068, 32688, 41424, 62136, 65376, 82848, 124272, 195901, 248544, 391802, 587703, 783604, 1175406, 1567208, 1763109, 2350812, 3134416, 3526218, 4701624, 6268832, 7052436, 9403248, 14104872, 18806496, 28209744, 56419488]

約数ペア:

[(1, 56419488), (2, 28209744), (3, 18806496), (4, 14104872), (6, 9403248), (8, 7052436), (9, 6268832), (12, 4701624), (16, 3526218), (18, 3134416), (24, 2350812), (32, 1763109), (36, 1567208), (48, 1175406), (72, 783604), (96, 587703), (144, 391802), (227, 248544), (288, 195901), (454, 124272), (681, 82848), (863, 65376), (908, 62136), (1362, 41424), (1726, 32688), (1816, 31068), (2043, 27616), (2589, 21792), (2724, 20712), (3452, 16344), (3632, 15534), (4086, 13808), (5178, 10896), (5448, 10356), (6904, 8172), (7264, 7767)]