49517600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 140053536

約数和(自身を除く): 90535936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 160, 170, 176, 187, 200, 220, 272, 275, 331, 340, 352, 374, 400, 425, 440, 544, 550, 662, 680, 748, 800, 850, 880, 935, 1100, 1324, 1360, 1496, 1655, 1700, 1760, 1870, 2200, 2648, 2720, 2992, 3310, 3400, 3641, 3740, 4400, 4675, 5296, 5627, 5984, 6620, 6800, 7282, 7480, 8275, 8800, 9350, 10592, 11254, 13240, 13600, 14564, 14960, 16550, 18205, 18700, 22508, 26480, 28135, 29128, 29920, 33100, 36410, 37400, 45016, 52960, 56270, 58256, 61897, 66200, 72820, 74800, 90032, 91025, 112540, 116512, 123794, 132400, 140675, 145640, 149600, 180064, 182050, 225080, 247588, 264800, 281350, 291280, 309485, 364100, 450160, 495176, 562700, 582560, 618970, 728200, 900320, 990352, 1125400, 1237940, 1456400, 1547425, 1980704, 2250800, 2475880, 2912800, 3094850, 4501600, 4951760, 6189700, 9903520, 12379400, 24758800, 49517600]

約数ペア:

[(1, 49517600), (2, 24758800), (4, 12379400), (5, 9903520), (8, 6189700), (10, 4951760), (11, 4501600), (16, 3094850), (17, 2912800), (20, 2475880), (22, 2250800), (25, 1980704), (32, 1547425), (34, 1456400), (40, 1237940), (44, 1125400), (50, 990352), (55, 900320), (68, 728200), (80, 618970), (85, 582560), (88, 562700), (100, 495176), (110, 450160), (136, 364100), (160, 309485), (170, 291280), (176, 281350), (187, 264800), (200, 247588), (220, 225080), (272, 182050), (275, 180064), (331, 149600), (340, 145640), (352, 140675), (374, 132400), (400, 123794), (425, 116512), (440, 112540), (544, 91025), (550, 90032), (662, 74800), (680, 72820), (748, 66200), (800, 61897), (850, 58256), (880, 56270), (935, 52960), (1100, 45016), (1324, 37400), (1360, 36410), (1496, 33100), (1655, 29920), (1700, 29128), (1760, 28135), (1870, 26480), (2200, 22508), (2648, 18700), (2720, 18205), (2992, 16550), (3310, 14960), (3400, 14564), (3641, 13600), (3740, 13240), (4400, 11254), (4675, 10592), (5296, 9350), (5627, 8800), (5984, 8275), (6620, 7480), (6800, 7282)]