14171960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 35942400

約数和(自身を除く): 21770440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1039, 1240, 1364, 1705, 2078, 2728, 3410, 4156, 5195, 6820, 8312, 10390, 11429, 13640, 20780, 22858, 32209, 41560, 45716, 57145, 64418, 91432, 114290, 128836, 161045, 228580, 257672, 322090, 354299, 457160, 644180, 708598, 1288360, 1417196, 1771495, 2834392, 3542990, 7085980, 14171960]

約数ペア:

[(1, 14171960), (2, 7085980), (4, 3542990), (5, 2834392), (8, 1771495), (10, 1417196), (11, 1288360), (20, 708598), (22, 644180), (31, 457160), (40, 354299), (44, 322090), (55, 257672), (62, 228580), (88, 161045), (110, 128836), (124, 114290), (155, 91432), (220, 64418), (248, 57145), (310, 45716), (341, 41560), (440, 32209), (620, 22858), (682, 20780), (1039, 13640), (1240, 11429), (1364, 10390), (1705, 8312), (2078, 6820), (2728, 5195), (3410, 4156)]