49807450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 122456448

約数和(自身を除く): 72648998

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 85, 110, 119, 154, 170, 175, 187, 238, 275, 350, 374, 385, 425, 550, 595, 761, 770, 850, 935, 1190, 1309, 1522, 1870, 1925, 2618, 2975, 3805, 3850, 4675, 5327, 5950, 6545, 7610, 8371, 9350, 10654, 12937, 13090, 16742, 19025, 25874, 26635, 32725, 38050, 41855, 53270, 58597, 64685, 65450, 83710, 90559, 117194, 129370, 133175, 142307, 181118, 209275, 266350, 284614, 292985, 323425, 418550, 452795, 585970, 646850, 711535, 905590, 996149, 1423070, 1464925, 1992298, 2263975, 2929850, 3557675, 4527950, 4980745, 7115350, 9961490, 24903725, 49807450]

約数ペア:

[(1, 49807450), (2, 24903725), (5, 9961490), (7, 7115350), (10, 4980745), (11, 4527950), (14, 3557675), (17, 2929850), (22, 2263975), (25, 1992298), (34, 1464925), (35, 1423070), (50, 996149), (55, 905590), (70, 711535), (77, 646850), (85, 585970), (110, 452795), (119, 418550), (154, 323425), (170, 292985), (175, 284614), (187, 266350), (238, 209275), (275, 181118), (350, 142307), (374, 133175), (385, 129370), (425, 117194), (550, 90559), (595, 83710), (761, 65450), (770, 64685), (850, 58597), (935, 53270), (1190, 41855), (1309, 38050), (1522, 32725), (1870, 26635), (1925, 25874), (2618, 19025), (2975, 16742), (3805, 13090), (3850, 12937), (4675, 10654), (5327, 9350), (5950, 8371), (6545, 7610)]