94341940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61261}}^1$

素因数の和:61288

約数の個数: 48

約数和(自身を含む): 247008384

約数和(自身を除く): 152666444

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 61261, 122522, 245044, 306305, 428827, 612610, 673871, 857654, 1225220, 1347742, 1715308, 2144135, 2695484, 3369355, 4288270, 4717097, 6738710, 8576540, 9434194, 13477420, 18868388, 23585485, 47170970, 94341940]

約数ペア:

[(1, 94341940), (2, 47170970), (4, 23585485), (5, 18868388), (7, 13477420), (10, 9434194), (11, 8576540), (14, 6738710), (20, 4717097), (22, 4288270), (28, 3369355), (35, 2695484), (44, 2144135), (55, 1715308), (70, 1347742), (77, 1225220), (110, 857654), (140, 673871), (154, 612610), (220, 428827), (308, 306305), (385, 245044), (770, 122522), (1540, 61261)]