55001466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 137592000

約数和(自身を除く): 82590534

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 89, 114, 117, 139, 171, 178, 234, 247, 267, 278, 342, 417, 494, 534, 741, 801, 834, 1157, 1251, 1482, 1602, 1691, 1807, 2223, 2314, 2502, 2641, 3382, 3471, 3614, 4446, 5073, 5282, 5421, 6942, 7923, 10146, 10413, 10842, 12371, 15219, 15846, 16263, 20826, 21983, 23769, 24742, 30438, 32526, 34333, 37113, 43966, 47538, 65949, 68666, 74226, 102999, 111339, 131898, 160823, 197847, 205998, 222678, 235049, 308997, 321646, 395694, 470098, 482469, 617994, 705147, 964938, 1410294, 1447407, 2115441, 2894814, 3055637, 4230882, 6111274, 9166911, 18333822, 27500733, 55001466]

約数ペア:

[(1, 55001466), (2, 27500733), (3, 18333822), (6, 9166911), (9, 6111274), (13, 4230882), (18, 3055637), (19, 2894814), (26, 2115441), (38, 1447407), (39, 1410294), (57, 964938), (78, 705147), (89, 617994), (114, 482469), (117, 470098), (139, 395694), (171, 321646), (178, 308997), (234, 235049), (247, 222678), (267, 205998), (278, 197847), (342, 160823), (417, 131898), (494, 111339), (534, 102999), (741, 74226), (801, 68666), (834, 65949), (1157, 47538), (1251, 43966), (1482, 37113), (1602, 34333), (1691, 32526), (1807, 30438), (2223, 24742), (2314, 23769), (2502, 21983), (2641, 20826), (3382, 16263), (3471, 15846), (3614, 15219), (4446, 12371), (5073, 10842), (5282, 10413), (5421, 10146), (6942, 7923)]