41781712

素因数分解:

$2^4\times 7^2\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 60

約数和(自身を含む): 95099940

約数和(自身を除く): 53318228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 137, 196, 274, 389, 392, 548, 778, 784, 959, 1096, 1556, 1918, 2192, 2723, 3112, 3836, 5446, 6224, 6713, 7672, 10892, 13426, 15344, 19061, 21784, 26852, 38122, 43568, 53293, 53704, 76244, 106586, 107408, 152488, 213172, 304976, 373051, 426344, 746102, 852688, 1492204, 2611357, 2984408, 5222714, 5968816, 10445428, 20890856, 41781712]

約数ペア:

[(1, 41781712), (2, 20890856), (4, 10445428), (7, 5968816), (8, 5222714), (14, 2984408), (16, 2611357), (28, 1492204), (49, 852688), (56, 746102), (98, 426344), (112, 373051), (137, 304976), (196, 213172), (274, 152488), (389, 107408), (392, 106586), (548, 76244), (778, 53704), (784, 53293), (959, 43568), (1096, 38122), (1556, 26852), (1918, 21784), (2192, 19061), (2723, 15344), (3112, 13426), (3836, 10892), (5446, 7672), (6224, 6713)]