45831940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29761}}^1$

素因数の和:29788

約数の個数: 48

約数和(自身を含む): 120000384

約数和(自身を除く): 74168444

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, 29761, 59522, 119044, 148805, 208327, 297610, 327371, 416654, 595220, 654742, 833308, 1041635, 1309484, 1636855, 2083270, 2291597, 3273710, 4166540, 4583194, 6547420, 9166388, 11457985, 22915970, 45831940]

約数ペア:

[(1, 45831940), (2, 22915970), (4, 11457985), (5, 9166388), (7, 6547420), (10, 4583194), (11, 4166540), (14, 3273710), (20, 2291597), (22, 2083270), (28, 1636855), (35, 1309484), (44, 1041635), (55, 833308), (70, 654742), (77, 595220), (110, 416654), (140, 327371), (154, 297610), (220, 208327), (308, 148805), (385, 119044), (770, 59522), (1540, 29761)]