48467860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 125871732

約数和(自身を除く): 77403872

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 137, 140, 190, 196, 245, 266, 274, 361, 380, 490, 532, 548, 665, 685, 722, 931, 959, 980, 1330, 1370, 1444, 1805, 1862, 1918, 2527, 2603, 2660, 2740, 3610, 3724, 3836, 4655, 4795, 5054, 5206, 6713, 7220, 9310, 9590, 10108, 10412, 12635, 13015, 13426, 17689, 18221, 18620, 19180, 25270, 26030, 26852, 33565, 35378, 36442, 49457, 50540, 52060, 67130, 70756, 72884, 88445, 91105, 98914, 127547, 134260, 176890, 182210, 197828, 247285, 255094, 346199, 353780, 364420, 494570, 510188, 637735, 692398, 989140, 1275470, 1384796, 1730995, 2423393, 2550940, 3461990, 4846786, 6923980, 9693572, 12116965, 24233930, 48467860]

約数ペア:

[(1, 48467860), (2, 24233930), (4, 12116965), (5, 9693572), (7, 6923980), (10, 4846786), (14, 3461990), (19, 2550940), (20, 2423393), (28, 1730995), (35, 1384796), (38, 1275470), (49, 989140), (70, 692398), (76, 637735), (95, 510188), (98, 494570), (133, 364420), (137, 353780), (140, 346199), (190, 255094), (196, 247285), (245, 197828), (266, 182210), (274, 176890), (361, 134260), (380, 127547), (490, 98914), (532, 91105), (548, 88445), (665, 72884), (685, 70756), (722, 67130), (931, 52060), (959, 50540), (980, 49457), (1330, 36442), (1370, 35378), (1444, 33565), (1805, 26852), (1862, 26030), (1918, 25270), (2527, 19180), (2603, 18620), (2660, 18221), (2740, 17689), (3610, 13426), (3724, 13015), (3836, 12635), (4655, 10412), (4795, 10108), (5054, 9590), (5206, 9310), (6713, 7220)]