55078660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 145297152

約数和(自身を除く): 90218492

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 91, 106, 130, 140, 182, 212, 260, 265, 364, 371, 455, 530, 571, 689, 742, 910, 1060, 1142, 1378, 1484, 1820, 1855, 2284, 2756, 2855, 3445, 3710, 3997, 4823, 5710, 6890, 7420, 7423, 7994, 9646, 11420, 13780, 14846, 15988, 19292, 19985, 24115, 29692, 30263, 37115, 39970, 48230, 51961, 60526, 74230, 79940, 96460, 103922, 121052, 148460, 151315, 207844, 211841, 259805, 302630, 393419, 423682, 519610, 605260, 786838, 847364, 1039220, 1059205, 1573676, 1967095, 2118410, 2753933, 3934190, 4236820, 5507866, 7868380, 11015732, 13769665, 27539330, 55078660]

約数ペア:

[(1, 55078660), (2, 27539330), (4, 13769665), (5, 11015732), (7, 7868380), (10, 5507866), (13, 4236820), (14, 3934190), (20, 2753933), (26, 2118410), (28, 1967095), (35, 1573676), (52, 1059205), (53, 1039220), (65, 847364), (70, 786838), (91, 605260), (106, 519610), (130, 423682), (140, 393419), (182, 302630), (212, 259805), (260, 211841), (265, 207844), (364, 151315), (371, 148460), (455, 121052), (530, 103922), (571, 96460), (689, 79940), (742, 74230), (910, 60526), (1060, 51961), (1142, 48230), (1378, 39970), (1484, 37115), (1820, 30263), (1855, 29692), (2284, 24115), (2756, 19985), (2855, 19292), (3445, 15988), (3710, 14846), (3997, 13780), (4823, 11420), (5710, 9646), (6890, 7994), (7420, 7423)]