49322480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 124114080

約数和(自身を除く): 74791600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 877, 1406, 1480, 1520, 1754, 2812, 2960, 3508, 3515, 4385, 5624, 7016, 7030, 8770, 11248, 14032, 14060, 16663, 17540, 28120, 32449, 33326, 35080, 56240, 64898, 66652, 70160, 83315, 129796, 133304, 162245, 166630, 259592, 266608, 324490, 333260, 519184, 616531, 648980, 666520, 1233062, 1297960, 1333040, 2466124, 2595920, 3082655, 4932248, 6165310, 9864496, 12330620, 24661240, 49322480]

約数ペア:

[(1, 49322480), (2, 24661240), (4, 12330620), (5, 9864496), (8, 6165310), (10, 4932248), (16, 3082655), (19, 2595920), (20, 2466124), (37, 1333040), (38, 1297960), (40, 1233062), (74, 666520), (76, 648980), (80, 616531), (95, 519184), (148, 333260), (152, 324490), (185, 266608), (190, 259592), (296, 166630), (304, 162245), (370, 133304), (380, 129796), (592, 83315), (703, 70160), (740, 66652), (760, 64898), (877, 56240), (1406, 35080), (1480, 33326), (1520, 32449), (1754, 28120), (2812, 17540), (2960, 16663), (3508, 14060), (3515, 14032), (4385, 11248), (5624, 8770), (7016, 7030)]