49864140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 156764160

約数和(自身を除く): 106900020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 863, 963, 1070, 1284, 1605, 1726, 1926, 2140, 2589, 2889, 3210, 3452, 3852, 4315, 4815, 5178, 5778, 6420, 7767, 8630, 9630, 10356, 11556, 12945, 14445, 15534, 17260, 19260, 23301, 25890, 28890, 31068, 38835, 46602, 51780, 57780, 77670, 92341, 93204, 116505, 155340, 184682, 233010, 277023, 369364, 461705, 466020, 554046, 831069, 923410, 1108092, 1385115, 1662138, 1846820, 2493207, 2770230, 3324276, 4155345, 4986414, 5540460, 8310690, 9972828, 12466035, 16621380, 24932070, 49864140]

約数ペア:

[(1, 49864140), (2, 24932070), (3, 16621380), (4, 12466035), (5, 9972828), (6, 8310690), (9, 5540460), (10, 4986414), (12, 4155345), (15, 3324276), (18, 2770230), (20, 2493207), (27, 1846820), (30, 1662138), (36, 1385115), (45, 1108092), (54, 923410), (60, 831069), (90, 554046), (107, 466020), (108, 461705), (135, 369364), (180, 277023), (214, 233010), (270, 184682), (321, 155340), (428, 116505), (535, 93204), (540, 92341), (642, 77670), (863, 57780), (963, 51780), (1070, 46602), (1284, 38835), (1605, 31068), (1726, 28890), (1926, 25890), (2140, 23301), (2589, 19260), (2889, 17260), (3210, 15534), (3452, 14445), (3852, 12945), (4315, 11556), (4815, 10356), (5178, 9630), (5778, 8630), (6420, 7767)]