49246450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 110885760

約数和(自身を除く): 61639310

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 25, 34, 46, 50, 55, 85, 110, 115, 170, 187, 229, 230, 253, 275, 374, 391, 425, 458, 506, 550, 575, 782, 850, 935, 1145, 1150, 1265, 1870, 1955, 2290, 2519, 2530, 3893, 3910, 4301, 4675, 5038, 5267, 5725, 6325, 7786, 8602, 9350, 9775, 10534, 11450, 12595, 12650, 19465, 19550, 21505, 25190, 26335, 38930, 42823, 43010, 52670, 57937, 62975, 85646, 89539, 97325, 107525, 115874, 125950, 131675, 179078, 194650, 214115, 215050, 263350, 289685, 428230, 447695, 579370, 895390, 984929, 1070575, 1448425, 1969858, 2141150, 2238475, 2896850, 4476950, 4924645, 9849290, 24623225, 49246450]

約数ペア:

[(1, 49246450), (2, 24623225), (5, 9849290), (10, 4924645), (11, 4476950), (17, 2896850), (22, 2238475), (23, 2141150), (25, 1969858), (34, 1448425), (46, 1070575), (50, 984929), (55, 895390), (85, 579370), (110, 447695), (115, 428230), (170, 289685), (187, 263350), (229, 215050), (230, 214115), (253, 194650), (275, 179078), (374, 131675), (391, 125950), (425, 115874), (458, 107525), (506, 97325), (550, 89539), (575, 85646), (782, 62975), (850, 57937), (935, 52670), (1145, 43010), (1150, 42823), (1265, 38930), (1870, 26335), (1955, 25190), (2290, 21505), (2519, 19550), (2530, 19465), (3893, 12650), (3910, 12595), (4301, 11450), (4675, 10534), (5038, 9775), (5267, 9350), (5725, 8602), (6325, 7786)]