49215210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 129548160

約数和(自身を除く): 80332950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 293, 330, 509, 586, 879, 1018, 1465, 1527, 1758, 2545, 2930, 3054, 3223, 4395, 5090, 5599, 6446, 7635, 8790, 9669, 11198, 15270, 16115, 16797, 19338, 27995, 32230, 33594, 48345, 55990, 83985, 96690, 149137, 167970, 298274, 447411, 745685, 894822, 1491370, 1640507, 2237055, 3281014, 4474110, 4921521, 8202535, 9843042, 16405070, 24607605, 49215210]

約数ペア:

[(1, 49215210), (2, 24607605), (3, 16405070), (5, 9843042), (6, 8202535), (10, 4921521), (11, 4474110), (15, 3281014), (22, 2237055), (30, 1640507), (33, 1491370), (55, 894822), (66, 745685), (110, 447411), (165, 298274), (293, 167970), (330, 149137), (509, 96690), (586, 83985), (879, 55990), (1018, 48345), (1465, 33594), (1527, 32230), (1758, 27995), (2545, 19338), (2930, 16797), (3054, 16115), (3223, 15270), (4395, 11198), (5090, 9669), (5599, 8790), (6446, 7635)]